True Wireless Sound (TWS) Earbuds. Lightweight with great design features, these are the phones you can just throw on, forget about your worries and zone into your music. Sporting superior practicality, these super sonic earphones are primo quality backed up by epic style. Comes with convenient charging box. Compatible with all mobile phones. One key to redial last number. Bluetooth Version: V4.2+EDR. Battery capacity: 45mAh*2. Charging dock battery. 400mAh. Charging time 1 Hour. Included in box: 2 x bluetooth headsets, 1 x charging box, instruction manual, micro USB cable.