All Categories
Product model :GL01Bone conduction stereo Bluetooth glasses weight : 32g chicun : 155mm*144mm*49mm Lens : Gray gradient sun lenses Green coated solar lenses Blue coated sun lenses : Blue light radiation resistant solar lenses Waterproof grade : IP67 Bluetooth chip : CSR Bluetooth 4.1 Bluetooth receive :10 meters Capacity of lithium battery :250mAh Charging time :2 hours Charging voltage : AC, 110V/220V, 50/60Hz, DC, 5V, MAX, 1A Charger interface : Micro-USB Endurance : standby 10 days / continue to play music, 3-4h/ continuous calls for more than 3 hours Microphone sensitivity : -40 + 3dB Speaker sensitivity :120 + 3dB