Project Name: LED Cordless Table LampMaterial: aluminum alloySize: D100 x H385 mm/ 4 x 15 inchWeight: 816g / 1.7 lbSwitch: touch switch,（Stepless dimming）Light source: energy-saving LEDColor temperature: 3000k/4500kInput voltage (V): DC 5.0VFull charge time: about 8 hours.Continuous working time: 10-20 hours.Luminous flux of the lamp (lm): 200Color rendering index (Ra>): 80Working temperature (℃):-5-50Working life (hours): 50000 hPower supply: Rechargeable BatteryBattery capacity: 5200mAhCurrent: 700mAPower consumption: 3.5wColor: White/GoldenApplication: hotel room, family room, office, restaurant, bar, cafePackage Included:1 x LED cordless table lamp1 x USB charging cable1 x User Guide