USB Urgent Charger Hand Cranking Manual Dynamo for travel cell phone charging.
Designed for urgent power supply for mobile phones or other digital devices.
Transform the mechanical energy into electric energy. This unit is eco-friendly.
LED indicator light can be used for illumination.
Small size, lightweight, convenient and useful,
ideal for travel, outdoor activities and daily use.
Specifications:
Output Voltage: about DC 5.5V
Output Current: 300-600mA
Interface Type: USB
USB Port: 1
Material: Plastic
Color: Blue
Dimension: approx. 58*46*31mm
Weight: approx. 70g
Designed for urgent power supply for mobile phones or other digital devices.
Transform the mechanical energy into electric energy. This unit is eco-friendly.
LED indicator light can be used for illumination.
Small size, lightweight, convenient and useful,
ideal for travel, outdoor activities and daily use.
Specifications:
Output Voltage: about DC 5.5V
Output Current: 300-600mA
Interface Type: USB
USB Port: 1
Material: Plastic
Color: Blue
Dimension: approx. 58*46*31mm
Weight: approx. 70g