Battery lights 1, CE, ROHS, 2, Remote control with battery, can lighting 3-4hours 3, 3.5-4.5 W ... 4, Lifespan: 30000h Battery lights specifications:Commodity: Emergency Remote Control lampType: HC-001AC Input ... free for thermal dissipation, long lifespan, compact light body ,simple installation chic style, manufacturing excellence and product serration.2.Energy saving ...