Dynamo Massager with 3-LED Torch

No battery needs! Hand Cranking to generate power for the internal rechargeable battery! Features: Dynamo Massager with 3-LED Torch 3-LED Flashlight with 2 lighting intensity Massage with 2 vibrating strength Power Output pinhole with a cable, which can charge up mobile or generate power for other devices Output voltage: 5.6V Max Output power: >= 2.5W Built-in battery: 80mAh, 3.6V Length: 13.5 cm