F9 BJBJ TWS Bluetooth 5.0 Earbuds With Microphone F9

Model: F9

Earbuds type: in-ear

Bluetooth protocol: HFP/HSP/A2DP/AVRCP

Earbuds battery capacity: 60mAh

Charging box battery capacity: 2000 mAh

Charges the Earbuds fully: 8 to 10 times

Music time: 3 to 4 hours (related to playback volume)

Call time: 3.5 hours

Bluetooth distance: about 10 meters

Waterproof: IPX7 waterproof

Connection method: single/double free to use

Color: black/white

Function: music play/pause, call answering noise reduction, IOS power display, voice prompt

Bluetooth version: V5.0

Compatible devices: Bluetooth devices such as for Xiaomi, Samsung, Apple, Huawei, oppo, vivo, Lenovo, tablet, etc. (With Bluetooth, you need to use a Bluetooth adapter)

Earbuds charging time: about 1 hour

Charging compartment charging time: about 1 hour