Model: S10
Material: ABS plastic
Turn on: Automatically turn on
Color: Black, white, red, blue.
BT Version: V5.0
BT profile : HFP, HSP, AVRCP and A2DP
waterproof : IPX6 waterproof
power bank: detachable charge case emergency power bank
Working distance: Talking phone 10m, listening music15m.
Talking time: 2.5-3.5hours
Music time:  2.5-3.5hours
Standby time: Approx. 120hours
Battery type: Lithium
Battery capacity: 50 mAh x 2 earbuds, 1000mAh x1 charging case
Charging time: 1.5hrs for charging case
Single package size:  18.5X6.3X3.9 cm
Accessory:  * 2 x Earbuds* 1 x Charging case* 2 x Earpads* 1 x USB Cable* 1 x User guide