MOSHUO Plus Wireless Earbud

Specification: Model: plus Bluetooth Version:BT 5.1 Transmission distance: about 10m (without obstacle) Charging case capacity:3.7V 260mA Earphone Battery Capacity:3.7V 38mA Earphone charging time: about 40 minutes Charging time of charging case: about 2 hours Working time: about 3 hours Color:Black/Blue/Purple (Optiol) Package Size:14*8*3cm/5.5*3.1*1.2inch Package Weight:63g/2.2oz Packing List: 2 x Headphone 1 x Charging Case 1 x USB Charging Cable 1 x User Manual