Features ：

Model: ST3308

Color:White/Yellow/Blue/Red

Product size:100.58 x 140mm

Input: 5V / 5W

Charging time approx 6 hours 

Working time up to 6 hours 

Unbreakable frosted glass  

60PCS SMD  With 3.7 1500mAh Li-ion battery  

Reversable lid  Type C USB charging cable 

Over charge and over discharge protection 

Charging indicator(Red for charging, green for fully charged) 

How to use：

1. Press switch for high bright / normal bright / low bright / off. 

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

3. The LED red indicator turns on during charging and turns to  green after fully charged. 

4. Charge fully for about 10 hours before the initial use. 5. Charge fully after 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.