High Power USB Charged 2xT6 LED Bicycle Headlamp

--Large angle lens, large spot, uniform brightness, corners are clear. --High light mode can be used continuously for 3.5 hours and low light mode for more than 10 hours. --Optimized design of optical reflector ring and electronic circuit to achieve high efficiency and low power consumption --Easy to change and install, easy to install and fast to lock as soon as it is pulled.Description Type Bicycle saddle Material polyurethane Applicable models mountain sports cars size one size Color 189 black red 189 black blue 188 black red 188 black blue Package List 1 seat Note The colors deviation might differ due to different monitor settings Manual measuring please allow 1 3mm errorthank you