Features：

Product size :90×140mm

Product color: Black-Orange/Black-Red

30PCS SMD  

With 3.7 1500mAh Li-ion battery

Input: type C 5V overcharge and overcharge protection

How to use:

1. Press switch first time for high bright, second time normal bright,  third time off. 30PCS SMD  With 3.7 1500mAh Li-ion battery Input: type C 5V overcharge and overdischarge protection  

2. Connect the light to DC 5V by USB cable for charging. 

3. The afer fully charged. LED red indicator turns on during charging, turns to green 

4. Charge fully for about 10 hours before the initial use. 

5. Charge fully afer using before storage

Warning:

Never attempt to disassemble or tamper the light. 

Never insert metal objects between gaps or space of the light. 

Do not cover the light with towels, clothes, etc. 

Do not use the light in damp or high humidity location. 

Do not use or place the light near heating devices or under sunlight.