Wireless Earbuds Sport, Bluetooth 5.3 Headphones Bass Hi-Fi …
$49.99Original price was: $49.99.$23.50Current price is: $23.50.
From the brand
Rulefiss
Customer-centric, provide high-quality after-sales service.
Rulefiss is a smart device brand founded in 2018. We offer a wide range of products including smartwatches and Bluetooth earbuds, as well as Bluetooth smart devices such as Bluetooth speakers. We combine fashion and innovative technology to turn smart devices into carriers of personal style.
Immersive Hi-Fi Stereo
3D Hi-Fi Stereo Sound, Crystal Clear Calls: The newest Q38 wireless headphones sport produce impressively beautiful sound, using an AAC/SBC audio decoder and a 14.2mm composite diaphragm to increase the audio frequency by 65% (20Hz-20kHz). Instrumental details are layered, vocals are clear, resonant bass and authentic highs ensure you feel pure music. At the same time, the Bluetooth headphones have built-in 2 clear microphones and CVC 8.0 noise reduction technology, they can retain 85% of the sound, making the call clearer. Bluetooth 5.3, Quick Connection: Rulefiss Q38 wireless earbuds sport uses Bluetooth 5.3 technology and dual-channel transmission, and supports protocols such as HSP, HFP, A2DP and AVRCP. Compared with Bluetooth 5.2, the transmission speed is +150%, the stability is +50%, 51ms low latency, and it is easily compatible with iOS/Android/Windows systems. After pairing the devices for the first time, the Bluetooth earbuds will automatically connect when you take them out of the charging case. 10 Minute Quick Charge, 2 Hours of Playback: Our wireless earphones in ear charging case with LED power display shows remaining power in percentage. Charging case presents its battery from 1%-100% to let you know the current power status of your running headphones and charging case anytime anywhere. Up to 6-8 hours playtime of normal usage on a single charge and boost that to 48 hours playtime with the 800mah compact charging case. With type-C quick charge, it only takes 1.5 hrs to charge the case. Comfortable Sports Earhooks, IP-X7 Waterproof: Unlike most sport headphones wireless, Q38 headphones are designed with a soft, ultra-light and flexible 45° earhook structure, which can fit your ears smoothly. And a single earbud is as light as 7g, equipped with 3 different sizes of high-quality silicone earplugs (S/M/L). Also with IP-X7 certified waterproof technology, you can protect the sport earbuds from sweat and rain during sports or daily use. Best choice for workout, running, gym. Smart Touch Control, Refined Appearance: Multi-function touch panel on each Bluetooth earphone helps to play, pause, adjust volume, answer, end calls, activate siri and google assistant more convenient. In addition, the appearance of the sport headset is made of 100% glossy coating, with smooth lines, comfortable touch and exquisite appearance.
Price: $49.99 - $23.50 (as of May 07, 2025 17:16:27 UTC – Details)
Customers say
Customers find these wireless earbuds comfortable and easy to wear, with good sound quality and noise isolation. The battery life is impressive, lasting up to 8 hours, and they are easy to connect and pair with devices. Customers appreciate the fit, noting they stay on small ears without issues, and consider them good value for money. The functionality and build quality receive mixed reviews – while some find them well-made, others report issues with the right earbud stopping working and describe them as flimsy.
13 reviews for Wireless Earbuds Sport, Bluetooth 5.3 Headphones Bass Hi-Fi …
Rachel –
Great sound/ voice quality!
The sound quality is amazing. Once you charge them up all the way (a few hours), the charge on the case lasts a while. I don’t use mine constantly, however. They are not made of the sturdiest material, but the sound, comfort and ability pick up my voice is well worth the price of these. I’d definitely buy them again and actually plan to purchase some for my spouse soon. I got the dark purple ones. Amazing product. Well done.Also, shipping was spot on. Couldn’t be happier.
Alexia J –
So Good I bought 2!
These wireless earbuds are super strong! They are very loud and has excellent noise cancellation! I love the fact that it comes with various sizes for the earplugs. The case is super compact and easy to carry around, I love the design of the earbuds and how it hugs your ear so I never have to worry about it falling out my ear! I can connect to the earbuds, put my phone down and go to another room in the house and the wireless connectivity never fails!!
Alana~Christina –
Glad I bought these
THINGS I LIKE ABOUT THESE EARBUDS: The price is great. I I like the color of these earbuds. I like the over-the-ear piece, it is flexible and comfortable for hours of use, and I never have to worry about them falling out. Also, with the over-the-ear piece, I don’t have to press the earbud itself into my ear very far, also increasing the comfort. I’ve worn these for 8 -10 hours at a time with only occasional, minimal discomfort that was eased by just shifting the position of the earbuds slightly.The battery life is phenomenal! I’ve often been amazed that when it announces it needs charging it’s been playing for 8 hours. It also takes a long time before I need to recharge the case. I like that I can use just one earbud at a time. It also works fine with my Google Assistant. I can walk farther away from the audio source than I can with my Galaxy Buds Live.ONLY THING I DON’T LIKE AS MUCH:The sound on these is only acceptable -not great. The volume can go high, but I keep it at a moderate to low level because at anything more than that the sound seems tinny or brassy. At first the sound didn’t seem very good to me even at moderate levels, but I’ve gotten used to it and now to me it sounds fine, especially for podcasts and audiobooks & phone calls. I mostly use them for voice audio, and they seem fine for that. I don’t listen to music as often, but at medium to lower volume levels I now feel the music also sounds alright. It just doesn’t have great sound like my Samsung Buds Live do. I can’t imagine that any earbuds in this price range would have any better sound.CONCLUSION:Overall, I’m very glad I purchased these! I use them almost every day, and for my everyday use, I like them much better than my Samsung Buds Live which can fall out of my ears. These will never fall out of my ears, so they’re great for when I’m moving around, doing my everyday tasks & great for exercising.
Mary Schulz –
Love it
Very durable and comfortable! I forget I have them on sometimes very comfortable. Battery life is amazing I can use one earbud for more than 8 hours without charging. Works well, noise cancellation works perfectly! Wireless connection is easy and doesn’t disconnect randomly! I’ve already bought 2 different colors I love it!
Elinore Harris –
Great
Very nice. Great vibrant color and good sound. Perfect for the price. Compatible with my andriod phone and windows laptop. Fits in my ears well and doesn’t fall out.
Robin –
Great value and sound
Work great. Holds a good charge. Great sound. The buttons are a little sensitive but it will take some time to adjust
Love The Sunshine –
Not made for small ears…But good quality
I had to return these because the fit was such that my ears hurt after about 20 minutes of wearing them. Otherwise, they were good, sound quality, look, and feel is nice.But if you have small ears, keep looking…
GrayRice –
Great lil’buds
Very good sound quality and comfortable.
Ginger-red –
My daughter bought these with her own money. As she was spending her own money she didn’t want to spend lots, so I wasn’t sure what to expect of them. Now she’s had them a while, I think they’ve been good value. She uses them a lot. They seem to connect well to her phone. She often finds different things uncomfortable, but she’s never complained that these are uncomfortable. The battery seems to last well, they’re definitely used a lot, but not charged very often. The only thing I wasnt sure about was the case which, I thought, looked a bit cheap, but it seems to withstand a lot! Overall they’re very good.
Davo2083 –
Very happy with these, for the price they are great value with a decent enough sound for general use. Comfortable to wear and also in bed, ear to pillow, they seem fine and don’t dig in whereas others I had did. Sound quality is good for the price with decent base and reasonably clear sound at other frequencies. If you are an audiophile and looking for crystal clear sound you’ll need more expensive buds. Even though I’ve had similar slightly better ones in comparison these are fine for my ears and taste in music.Case is good and sturdy, charges well, buds hold charge well too.Connection is a doddle on Bluetooth.Finger controls on outer of buds work fine.Overall, based on the price for a general listener I would recommend these.
AssmatMaman –
J’ai acheté ces oreillettes bluetooth principalement pour écouter de la musique quand je vais courir le matin.J’ai absolument besoin de “l’accroche” qui fait le tour de l’oreille, pour que ça ne tombe pas avec le mouvement.Les derniers écouteurs que j’avais achetés coûtaient 30€, et m’ont lâchés au bout de quelques mois… Donc là, j’espère qu’ils dureront plus longtemps 😉👉 au niveau du son, je suis surprise de la différence de sonorité entre ceux-là et mes anciens : la qualité est vraiment d’un autre niveau.Les basses sont bien profondes comme il faut : rien à voir avec mes anciennes oreillettes !👉 Au niveau du confort, R.A.S. : comme pour (j’imagine) tous les écouteurs avec un système d’accroche qui va jusqu’à derrière l’oreille, ça ne bouge pas, même l’une séance de sport.👉 En ce qui concerne la batterie, je ne sais pas trop : j’ai pris l’habitude de toujours recharger le boîtier avec mon téléphone le soir, donc je ne peux pas trop faire de comparatif.❤️ le gros bonus : la réduction des bruits autour : je n’entends absolument rien d’autre que la musique lors de mon footing, je peux vraiment être dans ma bulle ! Gé-nial !
Carrie Mcgrath –
They have good sound and good range I could walk round the house listening to the music while my phone charged in other room without it cutting out…the tap to stop or play is excellent too. Cheap as chips too very happy with purchase so far
Kamile Verikiene –
I bought them with a discount and I still had a 10% discount, it turned out to be a very good price, I bought it because I was traveling by bus for 14 hours and I needed inexpensive but comfortable headphones, so it’s a great purchase, design, color, comfortable, they fit well in the ears, the battery lasts very well. after the trip, I haven’t charged yet, I still have 40% battery, and the round trip took about 30 hours, so they are fantastic, even my phone’s battery doesn’t last as long as these headphones, and the vapor is really good compared to the price, it’s not the best sound, but it you neI bought them with a discount and I still had a 10% discount, it turned out to be a very good price, I bought it because I was traveling by bus for 14 hours and I needed inexpensive but comfortable headphones, so it’s a great purchase, design, color, comfortable, they fit well in the ears, the battery lasts very well. after the trip, I haven’t charged yet, I still have 40% battery, and the round trip took about 30 hours, so they are fantastic, even my phone’s battery doesn’t last as long as these headphones, and the vapor is really good compared to the price, it’s not the best sound, but it you need it on a trip or in the gym, these are great headphones because they have good sound and you can’t hear the environment, so you can really immerse yourself in your world ed it on a trip or in the gym, these are great headphones because they have good sound and you can’t hear the environment, so you can really immerse yourself in your world
Rachel –
Great sound/ voice quality!
The sound quality is amazing. Once you charge them up all the way (a few hours), the charge on the case lasts a while. I don’t use mine constantly, however. They are not made of the sturdiest material, but the sound, comfort and ability pick up my voice is well worth the price of these. I’d definitely buy them again and actually plan to purchase some for my spouse soon. I got the dark purple ones. Amazing product. Well done.Also, shipping was spot on. Couldn’t be happier.
Alexia J –
So Good I bought 2!
These wireless earbuds are super strong! They are very loud and has excellent noise cancellation! I love the fact that it comes with various sizes for the earplugs. The case is super compact and easy to carry around, I love the design of the earbuds and how it hugs your ear so I never have to worry about it falling out my ear! I can connect to the earbuds, put my phone down and go to another room in the house and the wireless connectivity never fails!!
Alana~Christina –
Glad I bought these
THINGS I LIKE ABOUT THESE EARBUDS: The price is great. I I like the color of these earbuds. I like the over-the-ear piece, it is flexible and comfortable for hours of use, and I never have to worry about them falling out. Also, with the over-the-ear piece, I don’t have to press the earbud itself into my ear very far, also increasing the comfort. I’ve worn these for 8 -10 hours at a time with only occasional, minimal discomfort that was eased by just shifting the position of the earbuds slightly.The battery life is phenomenal! I’ve often been amazed that when it announces it needs charging it’s been playing for 8 hours. It also takes a long time before I need to recharge the case. I like that I can use just one earbud at a time. It also works fine with my Google Assistant. I can walk farther away from the audio source than I can with my Galaxy Buds Live.ONLY THING I DON’T LIKE AS MUCH:The sound on these is only acceptable -not great. The volume can go high, but I keep it at a moderate to low level because at anything more than that the sound seems tinny or brassy. At first the sound didn’t seem very good to me even at moderate levels, but I’ve gotten used to it and now to me it sounds fine, especially for podcasts and audiobooks & phone calls. I mostly use them for voice audio, and they seem fine for that. I don’t listen to music as often, but at medium to lower volume levels I now feel the music also sounds alright. It just doesn’t have great sound like my Samsung Buds Live do. I can’t imagine that any earbuds in this price range would have any better sound.CONCLUSION:Overall, I’m very glad I purchased these! I use them almost every day, and for my everyday use, I like them much better than my Samsung Buds Live which can fall out of my ears. These will never fall out of my ears, so they’re great for when I’m moving around, doing my everyday tasks & great for exercising.
Mary Schulz –
Love it
Very durable and comfortable! I forget I have them on sometimes very comfortable. Battery life is amazing I can use one earbud for more than 8 hours without charging. Works well, noise cancellation works perfectly! Wireless connection is easy and doesn’t disconnect randomly! I’ve already bought 2 different colors I love it!
Elinore Harris –
Great
Very nice. Great vibrant color and good sound. Perfect for the price. Compatible with my andriod phone and windows laptop. Fits in my ears well and doesn’t fall out.
Robin –
Great value and sound
Work great. Holds a good charge. Great sound. The buttons are a little sensitive but it will take some time to adjust
Love The Sunshine –
Not made for small ears…But good quality
I had to return these because the fit was such that my ears hurt after about 20 minutes of wearing them. Otherwise, they were good, sound quality, look, and feel is nice.But if you have small ears, keep looking…
GrayRice –
Great lil’buds
Very good sound quality and comfortable.
Ginger-red –
My daughter bought these with her own money. As she was spending her own money she didn’t want to spend lots, so I wasn’t sure what to expect of them. Now she’s had them a while, I think they’ve been good value. She uses them a lot. They seem to connect well to her phone. She often finds different things uncomfortable, but she’s never complained that these are uncomfortable. The battery seems to last well, they’re definitely used a lot, but not charged very often. The only thing I wasnt sure about was the case which, I thought, looked a bit cheap, but it seems to withstand a lot! Overall they’re very good.
Davo2083 –
Very happy with these, for the price they are great value with a decent enough sound for general use. Comfortable to wear and also in bed, ear to pillow, they seem fine and don’t dig in whereas others I had did. Sound quality is good for the price with decent base and reasonably clear sound at other frequencies. If you are an audiophile and looking for crystal clear sound you’ll need more expensive buds. Even though I’ve had similar slightly better ones in comparison these are fine for my ears and taste in music.Case is good and sturdy, charges well, buds hold charge well too.Connection is a doddle on Bluetooth.Finger controls on outer of buds work fine.Overall, based on the price for a general listener I would recommend these.
AssmatMaman –
J’ai acheté ces oreillettes bluetooth principalement pour écouter de la musique quand je vais courir le matin.J’ai absolument besoin de “l’accroche” qui fait le tour de l’oreille, pour que ça ne tombe pas avec le mouvement.Les derniers écouteurs que j’avais achetés coûtaient 30€, et m’ont lâchés au bout de quelques mois… Donc là, j’espère qu’ils dureront plus longtemps 😉👉 au niveau du son, je suis surprise de la différence de sonorité entre ceux-là et mes anciens : la qualité est vraiment d’un autre niveau.Les basses sont bien profondes comme il faut : rien à voir avec mes anciennes oreillettes !👉 Au niveau du confort, R.A.S. : comme pour (j’imagine) tous les écouteurs avec un système d’accroche qui va jusqu’à derrière l’oreille, ça ne bouge pas, même l’une séance de sport.👉 En ce qui concerne la batterie, je ne sais pas trop : j’ai pris l’habitude de toujours recharger le boîtier avec mon téléphone le soir, donc je ne peux pas trop faire de comparatif.❤️ le gros bonus : la réduction des bruits autour : je n’entends absolument rien d’autre que la musique lors de mon footing, je peux vraiment être dans ma bulle ! Gé-nial !
Carrie Mcgrath –
They have good sound and good range I could walk round the house listening to the music while my phone charged in other room without it cutting out…the tap to stop or play is excellent too. Cheap as chips too very happy with purchase so far
Kamile Verikiene –
I bought them with a discount and I still had a 10% discount, it turned out to be a very good price, I bought it because I was traveling by bus for 14 hours and I needed inexpensive but comfortable headphones, so it’s a great purchase, design, color, comfortable, they fit well in the ears, the battery lasts very well. after the trip, I haven’t charged yet, I still have 40% battery, and the round trip took about 30 hours, so they are fantastic, even my phone’s battery doesn’t last as long as these headphones, and the vapor is really good compared to the price, it’s not the best sound, but it you neI bought them with a discount and I still had a 10% discount, it turned out to be a very good price, I bought it because I was traveling by bus for 14 hours and I needed inexpensive but comfortable headphones, so it’s a great purchase, design, color, comfortable, they fit well in the ears, the battery lasts very well. after the trip, I haven’t charged yet, I still have 40% battery, and the round trip took about 30 hours, so they are fantastic, even my phone’s battery doesn’t last as long as these headphones, and the vapor is really good compared to the price, it’s not the best sound, but it you need it on a trip or in the gym, these are great headphones because they have good sound and you can’t hear the environment, so you can really immerse yourself in your world ed it on a trip or in the gym, these are great headphones because they have good sound and you can’t hear the environment, so you can really immerse yourself in your world