Chipset:AB1536
Bluetooth V5.0
Speaker Size:6mm
Frequency：2.4GHz
Earbud Battery:35mAh*2
Charging box capacity:500mAh
Working Time: 3-4hrs
ChargeTime:1.5hrs
Work Distance:≥10 Meters
Standby time:70 hours
Waterproof: IPX6
Material: PC+ABS
Color:black+red/white+blue/Pink+blue/Black+grey
