•【Advanced Bluetooth-compatible 5.0 Technology】Equipped with Bluetooth-compatible 5.0 chip for energy efficiency,low latency,and stable high-quality audio transmission without interference. •【CVC Smart Noise Reduction】Features CVC intelligent noise cancellation,highly sensitive anti-noise silicon microphone,and wind-noise reduction microphone cover to ensure superior call quality. •【Versatile Controls】Enables control of basic phone functions (answering calls,playing music) with auto-answer feature and option to reject or end calls,plus last number redial. •【Durable Waterproof Design】Constructed with ABS material shell,rubber oil surface treatment,and internal silicone inlay structure for deep waterproofing,sun resistance,and longevity. •【IP67 Waterproof Rating】High-grade IP67 waterproof protection ensures unaffected performance even in rain or snow conditions. •【User-Friendly Operation】Large button design with logical layout and clear functional areas for quick and safe operation while riding. •【Customizable Breathing Light】Features a cool breathing light with three adjustable modes,adding more color to your ride. Specifications: •Material: ABS •Bluetooth-compatible version: 5.0 •Operating frequency: 2.402-2.480Ghz •Bluetooth-compatible distance: more than 10 meters •Speaker unit: 40mm •Battery capacity: 800mAh •Working time: about 40h 30% volume •Charging time: 2 hours •Standby time: 300 hours •Charging voltage: USB 5V/1A •Charging interface: Type C Package included: •1 x Host •1 x Microphone Sponge Cover •1 x Adhesive Base •1 x Magic Tape for Adhesive Base •4 x Round Magic Tape •1 x Clip-on Base •1 x English User Manual •2 x Square Magic Tape •1 x Type C Charging Cable •1 x 2-in-1 Soft and Hard Microphone Cable