High quality TWS earbuds, Bluetooth true wireless stereo eaphone 

Bluetooth: ATS3005
Battery:
           charging case 400mAh
           earbuds: 55 mAh
Playtime: 4 H
Talk time: 3 H
Standby time: 70 H
Charging time: 2 H
Bluetooth distance: 10M

Speaker: 1Φ6.0MM

Size: 
       Charging case: 73.2*40·33.1 mm
       ear buds: 20.95*25.35*23.3 mm

Weight: 
        Charging case: 40 g
        Ear buds: 10.2 g