Crank Dynamo Flashlight Dynamo Power by Cranking Siren and Compass Mobile phone charger

Crank Dynamo Flashlight

1)      Dynamo, with mobile phone charger

2)      1pc 16,000 - 18,000 MCD white LED light provides superior illumination

3)      Rechargeable battery

4)      Output voltage: 5V

5)      Charging frequency: 120rmp/min

6)      1 minute's cranking for 15 - 20 minutes' lighting

7)      Recharged by cranking

8)      Logo printing service available

Crank Dynamo Flashlight