USAMS-YJ Digital Display Wireless 5.0 Earphone – YJ Series
Features:
1.BT 5.0, clear and HD calls
2.Touch control, multi-function switch
3.Charging case support cellphones charging
4.LES display, show the battery status
Material: PC
BT Version: 5.0
Sensitivity: 103db
SNR: 88dB
Frequency Range:60Hz~20 KHz
Speaker Diameter: 6mm
Impedance: 32Ω
Connection Distance: <10m
Earphone Battery: 40mAh
Playing Time: 3.5~4.5h
Calling Time: About 90min
Charging Time for Earphone: About 2h
Stand-by Time: 100h
Charging Case Battery: 2000mAh
Charging Time for the Case: About 2h
Charging Case Input: 5V⎓1A
Charging Case Size:84*58*27mm
Compatibility: For Android/ Apple devices with BT function
Accessories: Charging Cable *1