Customers say
Customers praise these wireless earbuds for their fantastic sound quality with solid volume without distortion and impressive noise cancellation, while also appreciating their comfortable fit that stays securely in place. The earbuds feature a well-designed charging case, and customers find them good value for money. They connect easily to phones and offer long battery life, with one customer noting they’re perfect for long use or workouts. Customers like the functionality, with one mentioning they work well with one or both earbuds in, and appreciate the tinted see-through lid design.
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A quick rundown of this product’s key features:
【360 Surround Hi-Fi Stereo Sound, Crystal Clear Calls】The 2025 model Rulefiss 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 75% (18Hz-25kHz). 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 4 clear microphones and ENC noise reduction technology, they can retain 80% of the sound, making the call clearer.
【2025 Upgraded Bluetooth 5.4】Rulefiss Q38 wireless earbuds sport uses Bluetooth 5.4 technology and dual-channel transmission. The Bluetooth earbuds offer enhanced anti-interference capabilities and optimized channel hopping mechanisms, effectively shielding against external interference. Compared with Bluetooth 5.3, the transmission speed is +100%, the stability is +70%, 41ms low latency.
【56 Hrs Playtime, Dual Power Display】The Bluetooth headphones 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 56 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 8g, 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 sport ear bud 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.
【Extensive Compatibility, Quick Connection】The wireless earphones for sports are compatible with almost all Bluetooth-enabled devices such as iOS, Android cellphones, TV, smart watches, PC, tablets, laptops, and more (Not compatible with gaming devices). After pairing the devices for the first time, the Bluetooth earphones will automaticall connect when you take them out of the charging case.
Our Top Reviews
Reviewer: Barbara C.
Rating: 5.0 out of 5 stars
Title: I love them!
Review: Sounds great! Battery life is great. Good quality. Feels like good ear support. Good color. Was very easy to use!
Reviewer: Emad
Rating: 5.0 out of 5 stars
Title: Wireless Earbuds with Long Battery Life and Secure Fit
Review: I purchased the Rulefiss Wireless Earbuds, and they have exceeded my expectations in every way. The Bluetooth 5.3 connection is fast and stable, and the immersive HiFi stereo sound quality is impressive, making music and calls a pleasure. With 48 hours of playtime, I don’t have to worry about constant recharging, which is perfect for long workouts or travel.The IP7 waterproof rating is a fantastic feature, protecting the earbuds from sweat and rain. They’re comfortable to wear for extended periods and easy to pair with my devices. Overall, these earbuds offer excellent performance, durability, and value. Highly recommended for anyone looking for reliable, high-quality wireless earbuds with a cheap price.
Reviewer: Amazon Customer
Rating: 5.0 out of 5 stars
Title: Great Sound and Comfort!
Review: These wireless earbuds deliver excellent audio with clear highs and deep bass. They fit comfortably, perfect for long use or workouts. The noise cancellation is impressive, and the battery life lasts all day. Overall, a fantastic choice for quality and convenience.
Reviewer: Dominick Critelli
Rating: 5.0 out of 5 stars
Title: A Well-Done Design and an Extremely Good Value!!!
Review: I had to replace my three-year-old earbuds. The sound quality and battery life on them have been degrading recently and I searched through a number of different models on Amazon. I need ones that I can take to the gym, where they’d have to effectively drown out the loud background music that is continuously pumped through the speaker system. These earbuds do a pretty good job of doing just that. I was originally dubious of them because of the low cost, but I decided to take a chance, and was pleasantly surprised with the design of the earbuds, the case, ear loops, the fit they had on my ears; the time it took to charge the buds and the case; the way they hold the charge; the controls; and, most importantly, the sound. I was also pleased to see that the package came with different sized earbud tips where I was able to get a good fit. They EASILY paired with my phone and produced clean, uninterrupted sound when connected to my streaming service. Although they are inexpensive, they are NOT cheaply made. They certainly have exceeded my expectations, especially at such a reasonable price. They definitely get Five Stars.
Reviewer: Umair Choudry
Rating: 5.0 out of 5 stars
Title: Very comfortable
Review: These wireless ear buds are awesome and so comfortable, It took me only few minutes to pair them to my samsung phone. The charging case is very nice i love the tinted see through lid you can check how much charging is left without opening it, The sound quality is amazing, deep bass and the max volume is solid without distortion. Perfect for music, calls, or whatever. these are the best earbuds I’ve ever owned.
Reviewer: Peter J Lipstas
Rating: 5.0 out of 5 stars
Title: Good Purchase
Review: Battery lasts a long time, pretty good sound, and these work great for working out. When I run, I find that buds typically fall out of my ear. These have stay in perfectly. I am happy with my purchase.
Reviewer: Charles R. Whealton
Rating: 5.0 out of 5 stars
Title: Paired right on up and sounded great
Review: I bought these for my Android tablet that I use for watching training videos, however, I tested them with music.They fit wellThey pair up as Q38Sounded great listening to Amazon musicFinished charging reasonably fastSeveral hours of sound before rechargingEasy enough that I didn’t even need to read the manual. Decent quality and reasonably priced.
Reviewer: sheila trinetti
Rating: 5.0 out of 5 stars
Title: Great ear buds
Review: I have been testing all types of ear buds even the cuff style and these are fantastic sound is quality the fit is wonderful don’t have to worry about falling out.Some of the problems I have had is the actual part that goes in the ear being to big and and then not staying in.I’m very active and these are amazing would get a second pair.I fully recommend them.
Reviewer: P Archi
Rating: 5.0 out of 5 stars
Title:
Review: Very good quality. They look and feel well made.They are by far far the most confortable earbuds I have ever tried . And even if they don’t have noise cancelling , they stick so tight to the the ear you feel like they are.I’m very active person and do a lot of sports and had troubles with a lot of earbuds not staying in my ear but these one . I was really surprised put them on and you forget they are even there. Very responsive and the battery is amazing it lasts for hoursI’m very happy with them
Reviewer: Sampot
Rating: 5.0 out of 5 stars
Title:
Review: Je recherchais des écouteurs avec un contour pour les oreilles pour la pratique sportive.Aucun problème, ils ne bougent pas et sont très léger.Automonomie correcte. On verra lors de mes longues sorties si elles durent longtemps.Plusieurs tailles des embouts pour les orifices oculaire.J’ai choisi la couleur bleu, c’est fun, ça change des couleurs standard.Connexion rapide à mon téléphone.
Reviewer: Andrew
Rating: 5.0 out of 5 stars
Title:
Review: I recently purchased the Rulefiss Wireless Earbuds, and I couldn’t be happier with my decision! The HiFi stereo sound is incredible, delivering crystal-clear audio with deep bass and crisp highs. Whether I’m listening to music, podcasts, or taking calls, the sound quality is consistently top-notch.The Bluetooth connectivity is seamless and stable, making it easy to pair with my devices. I also appreciate the built-in mic, which ensures my voice comes through clearly during calls. These earbuds are perfect for my workouts and runs, thanks to their secure fit and sweat-resistant design.The battery life is impressive, lasting through long sessions without needing a recharge. Plus, the sleek green colour adds a stylish touch. Overall, these earbuds offer fantastic value for the price. Highly recommended!
Reviewer: Margot C Ferro
Rating: 5.0 out of 5 stars
Title:
Review: Lo utilizo todo el tiempo
Reviewer: Taseen
Rating: 5.0 out of 5 stars
Title:
Review: Work very well and have perfect bluetooth connection, it has amazing sound quality and good value for money. Very easy to connect to phone and comfortable to wear for long period of time. Charges very fast too happy with it would recommend.
Price effective as of Apr 10, 2025 21:41:37 UTC
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