Lighting - Speaker - 4400 mAh Portable Battery
Multi-level lighting
Integrated amplifier
4400 mAh portable battery
features :
Capacity: 4400 mAh
Input: DC 5V/2A Max
Output: DC 5V/2A Max
LED light brightness: 3W/200-250LM
4 levels of lighting:
strong light
constant light
low light
Flash fast
Speaker: 18-25 hours
GPBSPLI model
Goui Brand
Two-year warranty