Phone Hand Crank Dynamo Charger Charging Cell USB Hands Blue Emergency Dynamos Portable Power Supply Travelling Gift

Don't be left without a charge. Our hand crank 2-3 minutes, can call 5-8 minutes or standby 3-5 hours. The red LED lamp can be used as an indicator and for emergency lighting. Equip with strap, portable

Use: MP3 / MP4 Player
Display screen: No
Model Number: 114704
Type: Electric,USB
Brand Name: BCMaster
Intelligent Charge: No
Output Interface: USB Output
Battery Number: none
Package: Yes
Quick charge: No