Bluetooth

Bluetooth version： V5.3 Functions Buttons：Touch Driver：Rating 3mW Music Time：4.5hrs Talk Time： 3.7hrs Effective Wireless range： 8m Water proof： IPX4 Earbuds Battery：2*30mAh Case Battery： 250mAh

Bluetooth version： V5.3 Functions Buttons：Touch Driver：Rating 3mW Music Time：4.5hrs Talk Time： 3.7hrs Effective Wireless range： 8m Water proof： IPX4 Earbuds Battery：2*30mAh Case Battery： 250mAh

Bluetooth version： V5.3 Functions Buttons：Touch Driver：Rating 3mW Music Time：4.5hrs Talk Time： 3.7hrs Effective Wireless range： 8m Water proof： IPX4 Earbuds Battery：2*30mAh Case Battery： 250mAh

Bluetooth version： V5.3 Functions Buttons：Touch Driver：Rating 3mW Music Time：4.5hrs Talk Time： 3.7hrs Effective Wireless range： 8m Water proof： IPX4 Earbuds Battery：2*30mAh Case Battery： 250mAh

Bluetooth version： V5.3 Functions Buttons：Touch Driver：Rating 3mW Music Time：4.5hrs Talk Time： 3.7hrs Effective Wireless range： 8m Water proof： IPX4 Earbuds Battery：2*30mAh Case Battery： 250mAh

Bluetooth version： V5.3 Functions Buttons：Touch Driver：Rating 3mW Music Time：4.5hrs Talk Time： 3.7hrs Effective Wireless range： 8m Water proof： IPX4 Earbuds Battery：2*30mAh Case Battery： 250mAh

● Bluetooth:5.0 ● Storage capacity:300mah ● Headset battery:35mah ● Talk time:3-4H ●Music time:2-3H ● Weight:36g ● Charging time:1.5h

Bluetooth version: V5.3 ANC+ENC FUNTION Stand-by time: 260 hours Talk time: 7-8 hours Music time: 7-8 hours Charging time: 1.5 hours Charging voltage: DC 5V Charging case: 360mAh Battery capacity: 40mAh*2

Bluetooth Version: 5.3 Speaker: φ14.2MM Impedance: 32Ohm Battery: 800Mah use time: 130H Function: with digital display, can be inserted into the TF card, EQ sound effect function Charging port: Type-C charging Charging time: 2 hours

Bluetooth version: 5.3 Horn: copper ring horn φ 11.2MM Battery: 800Mah Usage time: 130H Function: With digital display, TF card can be inserted, EQ sound effect function Charging port: Type-C charging Charging time: 2 hours Impedance: 16