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New Rulefiss Q38 sports Bluetooth headphones, brand new upgrade

Vocals and instruments are detailed, the mids are full, and the bass is deep.

CVC 8.0 noise reduction technology
Equipped with 2 mics and CVC 8.0 technology, 80% of the sound can be retained, making calls clearer.




USB-C cable, Charging box, Q38 Bluetooth headset, Soft silicone ear caps (L/M/S), User Manual (English, Spanish, French, etc)

IP7 waterproof technology efficiently protects the sports headphones from damage caused by sweat and rain to ensure their lifespan. They are ideal for exercise and sports.

Michal Hana –
These earbuds are amazing for the price! The sound is crystal clear, with impressive bass, and the earhooks provide a secure and comfortable fit. The 48-hour battery life is fantastic, and the IP7 waterproofing is perfect for sweaty workouts or outdoor runs. They connect quickly via Bluetooth 5.3, and the noise-canceling mic is great for calls. Excellent value for money—highly recommended!
Sarah Miller –
These earbuds are perfect for workouts! The earhooks keep them securely in place, even during intense exercise, and the sound quality is phenomenal. The 3D HiFi stereo audio delivers rich, deep bass, and the noise-canceling mic is great for calls. The IP7 waterproofing is a bonus, making them ideal for running or gym sessions. The 48-hour battery life is incredible. Highly recommend them for anyone who needs reliable, high-quality sports earbuds!
Brenda Martinez –
These earbuds are very comfortable, and the earhooks make them perfect for long workouts. The sound quality is good, and the noise-canceling mic works well during calls. The waterproofing is a big plus, especially for sweaty gym sessions. I gave 4 stars because one earbud disconnected briefly during a run, but the issue didn’t persist. Overall, they’re great for active use!
James Lee –
The earbuds work well overall, with great sound quality and a secure fit. I had an issue with the initial pairing, but the customer service team was quick and efficient in resolving it. The earhooks are comfortable, and the waterproof feature is a great addition for outdoor workouts. The only downside is the case is a bit bulky for carrying around, but otherwise, I’m satisfied.
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