Small size:Easy to carry
In-vehicle charging:Charges any USB powered device in the car.
Customization:Customizable with colors, company name and logo
Promotional items:Helps promote the brand and increase awareness
Features:
Charge temperature:0°C~40°C(32°F-104°F)
Discharge temperature:-20°C~60°C(-4°F~140°F)
Optimal storage temperature:-20°C~35°C(-4°F-95°F)
Over current protection:Yes
Short circuit protection:Yes