Features:
USB rechargeable bicycle taillight and auto cut off when fully charged.
High quality internal lithium battery,only need about 2 hours to be fully
charged while be used for about 16 hours.
Long Steady Bright----10 Hours
Slow Flash----16 Hours
Super Flash----15 Hours
Strobe Flash----16 Hours
4 modes: Long Bright, slow flash, explosion flash and strobe.
Super waterproof, make you riding freely regardless of rain.
High brightness and energy saving LED.
Intelligent induction
Highlight photosensitive chip,Automatic brightness adjustment.
You can automatically adjust the light brightness according to the ambient light when riding.
