Waterproof Smart Wireless Bluetooth Glasses with Music&Hands-Free Calling and Polarized Lenses

General High Selling Point: 1. Smart sun glasses with touch control2. Lightweight design, 2 speaker build3. Play music keep 3 hours3. OEM support with logoMain Features: Material: TR900Sound channel system: Wireless stereo soundManipulation Mode: touchWaterpfoof Level: IP 4PPG Ship: Jieli AC7003F4Connect Parameter: V5.3Compatible System: HFP,A2DP,AVRCP,HSP     BR+EDR+BLEOperating frequency: 2.4GHZ-2.4835GHZ ISM BandDistance: ≥10 metersHorn power: 1.2WEarphone power amplifier type: ANT8112  Response of frequency: 20~20000HzHorn: 8 ohms electric 0916Microphone: Electret capacitor microphoneBattery: 400735  80mAhCurrent of charge: 60mAHCharging time: 2hSaturation voltage: 4.2V±0.05Static power consumption: 6UAStandby power consumption: