Best Smart Audio Bluetooth5.0 Glasses BG-01 LS02 Style

Hight LightØModel: BG-01ØStyle: LS02ØLens：Anti-UV Or Anti-Blue Light   ØBluetooth Version: TWS 5.0ØChipset: PAU1603\1606ØPlay Time: About 6HØBattery Capacity：120mAh * 2ØWater proof:  IPX4  ØCharging Time: About 2HØProduct Weight：About 45gØProduct Size：49口20-140  Packing Size : 16.5 * 8.5 * 7.7cm Specification Chip Type PAU1603S1R1Bluetooth Version V5.0Transmit Power Class 1， VBAT=3.7V 9.5±2.5dbmOperating Frequency 2.4G ISM Band（2.402-2.480GHZ）Sensitivity -87dB (BER，<0.1% BER)Signal To Noise Ratio 97dBFrequency Range 20-20KHZ（AP525 +/-3dB Close EQ）Charging Voltage 5VOperating Voltage 3.7VSupport Agreement HFP v1.7 \ HSP v1.2 \ A2DP v1.3 \ AVRCP v1.6 \ SPP v1.2Charging Time About 2hCharging Current About 200mATalking Current About 18mAMusical Current About 21mAVoltage Threshold 4.15±0.1VVoltage Of Low Power Off 3.2V±0.15V