Brand: ROCKBROS

Material: ABS

Screen size: 2.0 inches

Product size: 55 * 59 * 22mm

Battery: 600mAh

Charging port: Mirco USB

Battery life: 20 hours

Charging time: 2 hours

Waterproof grade: IPX6 (can be soaked in rain, not soaked in water for a long time)