WIWU Airbuds Pro 2 SE White | AP2SEWT
Chips: JL6973/ BT5.0
Battery: 300mAh for charging case, 30mAh for earbuds
Charging time: 2 H
Working time : around 4
WIWU Airbuds 3 SE Type C port wireless Headset - White | A3SECWT
Chips: JL 6973
Bluetooth: V5.3
Battery: 350mAh for charging case, 30mah for earbuds Type C port charging