1.duration time:3 hours 2.battery type:rechargeable lead-acid 3.factory direct sale Emergency Lamp, emergency lighting, safety lightingPOWER: 2x8W AC: 220~240V/50Hz Size: 273x270x85mmMEAS: 39.5x5.7x15.7cmQTY: 2 PCS 2x8W Emergency Indicator Lamp with CE
