hand crank generator hand dynamo flashlight 1.smart,portable 2.powered by hand cranking,green energy 3.ABS+2LED bulb

hand pressing flashlight, hand crank generator hand dynamo flashlight

Features of hand crank generator hand dynamo flashlight

1.ABS material+LED bulb.

2.Green energy,Powered by hand cranking

3.with 2 super bright LEDs,can be used more than 100000hous,no worry you need to change bulbs

4.Built-in rechargeble battery( 3.6v/40mAH).Charging at least 1000 times

5. Charging by hand cranking,never need extra batteries and charing devices.

6. It's also exercising when you crank handle charging,which does good to your health.

hand crank generator hand dynamo flashlight