Features:
A mini hand-cranking dynamo charger, which can be used as
an emergency power supply for your mobile phones or other digital devices, suitable
for travel, outdoor activities, etc.
Transform the mechanical energy into
electric energy, timely charge your mobile phone when the phone is running out
of power whether you are in office, or on a business trip.
Widely compatible for most mobile phones
and digital devices with USB.
Portable and light, easy and convenient to
carry.
With indicator light, which can be as
emergency illumination light.

Specifications:
Color: Black, Blue (Optional)
Material: ABS + Electronic Components
Output Voltage: DC 6V Max.
Output Current: 500mA Max.
Battery Charging Time: 1min
Talking Time: 3-5min
Standby Time: 10h Max.
Compatibility: Universal
Size: Approx. 52 * 45 * 30mm
Weight: 58g

Package List:
1 * Emergency Hand Cranking USB Charger (USB
Cable is not included.)

Note:
The power supplying by hand cranking is not
high enough to supply a high power consumption product.