We are DongGuan FengGang DABOJIN silicone rubber manufactory based in Dongguan, China. We are member of TradeKey.com since September, 2012. Our business is related to Lights & Lighting industry and we specifically deal in bicycle light. Please find our product details below:bicycle light1.Waterproof bicycle warning light2.Eco-friendly silicone material3.Power:2x CR2032 3V4.3 led light modes(fast flash+slow flash+long lighting)5.60 hours long lighting, 120 hours flash lightingbike light1.Waterproof bicycle light2.Power:2x CR2032 3V3.3led light modes(fast flash+slow flash+long lighting)4.60 hours long lighting, 120hours flash lighting5.with plastic box packageThank you for taking time to go through our business profile. If there are any questions, inquiries or comments, please feel free to contact us.