Bluetooth earphone

Communication distance: about 20 meters (under barrier-free environment)

Bluetooth version: V5.0+EDR

Headphone working time: about 3 hours

Headphone standby time: about 50 hours

Charging time: about 2 hours

Type of battery : Polymer lithium ion battery

Support Agreement: HFP/HSP/A2DP/AVRCP

Headphone battery capacity: 3.7V 50mah

Headphone charging time: about 1 hour

Headphone compartment battery capacity: 3.7V 2000mah

Headphone compartment charging time: about 4 hours

Note: All technical information is subject to actual performance.

Tips

1.Please read the instructions carefully before using the product and keep it in a safe place.

2.For the first time, please fully charge this product first.

3.If the product has not been used for a long time (more than 1 month), please charge it

4.You must select a charger from a regular manufacturer to charge it to avoid product damage.

5.If the phone cannot search for a Bluetooth headset, make sure the Bluetooth headset is paired. If the mobile phone program is wrong, please restart the phone and try again; if the Bluetooth headset program is wrong, please restart the Bluetooth headset or restore the