MJ-819 Smart USB LED Rear Tail Light for Your Bike
Clips on and off the bike in less than a second, USB rechargeable and small form factor, the MJ-819 is perfect to be used under urban conditions.
The light adjust its brightness and flash pattern based on the speed and ambient light that it detects.
USB rechargeable and light weight the MJ-819 has 15 SMD LEDs built in as a city / road rear safety light. Very high runtime at 8 hours at normal mode. The unit also has 2 flash modes and an intelligent mode where the unit automatically adjust the brightness and flash pattern based on the ambient condition it detects. If you are slowing down the flash will stop and the light will stay steady. The intensity of the light will also be toned down when ambient light is more pronounced.
USB rear light
English user manual
6.69 x 3.54 x 1.97 in
15×SMD Red LEDs
Top click switch
Intelligent Mode -Flash 1 – Flahs 2 – Normal
Rechargeable lithium polymer battery(3.7V 450mAh)
8 hours @ Normal