LED Emergency Light/Emegency Bulb Light Shenzhen CellularLink Electronic Technology Co., Ltd. Base Info Operation Mode:MaintainedBattery Type:Lithium BatteryMaterial:PlasticCertification:CE,FCC,RoHSBulb Type:LEDInstallation Mode:HandleTrademark:LSLOrigin:Shenzhen Description Pre:LED Head Light (AED-LED-D12) Next:LED Underwater Light (PAR 56)