USB Hand Crank Charger Generator Dynamo Mobile Emergency Phone Charger 2pc

USB Hand Crank Charger Generator Dynamo Mobile Emergency Phone Charger 2PCS Feature: Safe- to use and won t harm or damage your mobile phone. Reusable and convenient for travel being lightweight and compact. Puts power in your mobile when there s no power available Never be caught out with no power again. Charges your mobile Phone without using grid electricity sunlight cells or batteries. Do not rotate too fast maintain 100-120 rotations per minutes please no rollback. Keep the charger away from heat fire water and other cool places. Built-in LED lights up and power is being generated and your phone is being charged. Hand-winding charger with the interface of USB. 100% Brand New and High Quality Color:Blue Black Maximum output voltage: DC 6V Maximum output current: 300 mA The Battery charging time: 1 Minutes Talking time:3-5 Minutes Size: 57*45*30mm/2.24 *1.77 *1.18 (Approx.) Package includes: 2 pc x USB Hand Dynamo Charger