S3 Motorcycle Helmet Bluetooth Headset For Full and Half Helmets 1. Bluetooth version: 5.3 2. Battery capacity: 800mAh 3. Usage time: about 22h of continuous playback without lights on, about 9h of continuous playback with lights on 4. Standby time: about 7 days 5. Charging time: about 2h 6. Charging interface: Type-CUSB-C 7. Power input: 5V 1A 8. Bluetooth distance: about 10-15 meters 9. Installation: ClipSticky base mounting 10. Weight: about 42.7g 11. Main unit size: about 8.8 x 4.9 x 2.6cm Features: 1. Using Bluetooth 5.3 chip, more power-saving, low latency, no noise, to achieve stable high-quality audio transmission 2. CVC intelligent noise reduction, ultra-high sensitivity anti-noise silicon microphone and anti-wind noise microphone set, to ensure call quality 3. Realize the control of the basic functions of the phone, (answer the phone, play music); automatically answer the phone, such as do not want to pick up the key can be rejected or hang up, after the end of the redial code 4. 800mAh rechargeable polymer lithium battery, support most of the smart phones to see the headset power display, check the power at any time, anywhere, but also can be used while riding, while charging, charging and using both 5. IP67 waterproof, even in rainy and snowy weather, it is not affected at all. 6. Large button design, reasonable layout, clear function area, to ensure that the cycling operation can be completed quickly and safely 7. With cool breathing lights, three modes adjustable (fast flashslow flashbreathing), bring more color to the ride 8. With sticky base and clip base, suitable for more helmet type installation. 9. With 2-in-1 soft and hard mike double mike cable, suitable for full helmets, cross-country helmets, rally helmets, winter half-helmets, uncovered helmets, retro helmets 10. ABS shell material, the surface of the rubber oil treatment, the internal silicone inlay structure, so the depth of waterproof, sunlight resistance, durability Pack