タイトルまたは説明

1. hand cranking flashlight , hand cranking torch, dynamo torch , Environmental-friendly light, hand shaking flashlight , shaking torch, shake flashlight 2. no need batteries, shaking for power generation. 2. shaking it for *0 seconds , it keeps working for *0 minuts 3. green, Environmental-friendly; Built-in cranking generator as power supply 4. its switch system is based on advanced magnetic induction technologies so it has long service life and reliable performance 5. LED bulb qty: 1pcs high brightness leds 6. there is a big capacitor inside of the flashlight to keep power from shaking and supply power to flashlight;