This product is friends of bright LY-7807, continuous use can reach more than 14 hours, built-in optimized energy saving system, with USB charging, ultrasonic welding lamp holder is more waterproof, charging to prevent overcharging and overdischarging intelligent circuit, effectively save electricity, small lamp head high brightness welcome wholesale inquiry

five features:

1 Use bright LED chip, the service life is up to 100000 hours

2 built-in high-capacity high-quality lithium ion battery, with many cycle charging times and long discharge time

3 with battery overcharge and overdischarge functions

4 continuous lighting duration up to 6-12 hours

5 ultrasonic welding is more waterproof