Lossless Fidelity The powerful 12mm / 0.36” speaker drivers deliver high-fidelity audio with deeper bass response. An advanced Qualcomm 3020 Bluetooth 5 chip, with integrated support for aptX and AAC restores the essence of a lossless sound. Stunning Stereo Sound Infrared proximity sensors detect wearing status. Remove the earbuds from your ears to pause and put back in to resume. Optimized voice pickup with cVc 8.0 noise-reduction microphones that filter out ambient noise and ensure crystal-clear calls. Secure Fit Ergonomic design ensures all-day comfort and keeps the earbuds in place even during intense exercise. Extreme waterproofing and sweat-proofing. Ready to take on even the most intense workouts and runs, whatever the conditions. Ultra-Long Playtime An impressive 7 hours of listening on a single charge is extended to a remarkable 35 hours of playtime with the included charging case. Recharge the case using wireless charging or USB-C fast charging. Key Features Colour: Black Type : Wireless Driver unit : 12mm