... 4)Multifunctional water-resistant silicone lig Silicone bicycle safety light/bicycle back light/bicycle LED lamp 1)3LEDs 2)Powered by ... convenient and can be fixed on the handlebar, seat pole, helmets, backpacks, wheel hubs, etc. used at different locations. The ... , light weight and easy to carry Silicone bicycle safety light/bicycle back light/bicycle LED lampBright LED light, energy saving, low ...