Yesido TWS17 Bluetooth 5.1 TWS Earbuds

-Newly upgraded 5.1 BT chip, strengthened anti-interference, stable and fast connection
-When fully charged, the earphone can listen to songs for about 4 hours at a time, and has long standby time
-Precise touch and easy operation, built-in intelligent control module to switch songs and answer calls
-13mm large diaphragm, full frequency adjustment high resolution bring clear and full sound quality
-Open the cover and automatically power on and connect to mobile phone

Specification:

-Brand: yesido
-Model: TWS17
-Bluetooth chip: JL AC6973A4
-Standby time: about 30 hours
-Bluetooth version: BT5.1
-Support Bluetooth protocol: a2dp\avctplavdtplavrcp\hfp\spp\smp\att\gap\gattlrfcomm\sdp\l2cap
-S/N: 64DB
-Earphone battery capacity: 30mAh
-Charging case battery capacity: 300mAh
-Earphone charging time: about 60 minutes
-Charging case charging time: about 45-60 minutes