Waterproof Bluetooth Earphone Dual Wear Style Sport Wireless Headset TWS Ipx7 Earbuds Stereo

Headset Feature

Bluetooth version V50 dual modes
Distance 1520 meters
Battery Rechargeable lithium battery 55mAh
Full charge time 15 hours
Play time about 35 5 hours 4
Earplug charging current 50mA
Microphone sensitivity 382dB
Frequency range 202000Hz
Headphone weight 75g
Waterproof IPX7
Colours BlackGreen Pink

Charging box

Battery Rechargeable lithium battery 650mAh providing 34 times power
Full charge time 2 hours
Input 5V 500mA
Output 5V 100mA
Size 58 10 13mm
Weight 55 grams