Portable Mobile Phone Charger Emergency Power Source, Hand Crank Phone Charger for Outdoor Camping Hiking Hunting Using

Hand Crank Phone Charger:Easy to operate: simple shake the hand crank, and it will convert mechanical energy into electrical energy, suitable for charging all mobile phones or digital devices.
5V USB Interface:Adopts with a standard USB interface, 5V output, suitable for charging various USB devices and mobile phones. Designed with red LED light, suitable for both an indicator light and an emergency light.
Practical to Use:Charged for about 3 minutes and maintain the talk time of the mobile phone for 510 minutes, and the standby time is 38 hours, very practical for daily using.
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Emergency Power Source:An ideal outdoor emergency power source to your cell phone or other digital devices anytime, with compact size of approx. 60 x 49 x 31mm / 2.4 x 1.9 x 1.2in, easy to carry.