Batten Lamp 1)Built-in electronic ballast 2)T5 fluorescent lamp, Aluminium housing,With/WIthout switch Batten LAMP 1)Operating Voltage: 110V, 220V2)Built-in electronic ballast3)T5 fluorescent lamp, Aluminium housing,With/WIthout switch4)Accessory: Connecting terminal, Connecting cable Aluminum electronic Batten wall Lamp