TWS bluetooth headphone

• Min. Order:1000

Bluetooth chipset：Realtek
Bluetooth Version:V5.0
Earphone battery :45mAh,charger case：500mah
Profile support:
Talk time up to 5hours
Play time up to 4hours
Charging time about 2hours
Compatible with Apple IPAD, MAC book, MAC AIR. PC(need bluetooth dongle)
Working current：4mA-15mA
Bluetooth frequency:2.441GHZ
Speaker Diameter:7.8mm
Max power:0.3mV