2D Emergency led lamp it can replace common 2D CFL tube directly. It's emergency time is more 3hours. CE,RoHs certificates Detailed Product Description Type: 2D emergency led lamp LED Number: 216 leds 3528SMDVoltage: 180-260VPower: 15WLux: 1400lmColor Temperature: 2900~7000KMaterial: PCLife Span: 50,000hoursBattery: lithium rechargeable Certificate: CE&RoHSLampholder: GR8 2pin / GR10q ...