Cordless LED Table Lamp, Portable USB Rechargeable Battery Energy-Saving Desk Lamp, 2-Levels Brightness Night Light, Metal Aluminum Nightstand Bedside Light for Bedroom/Study/Restaurant(Silver)Cordless aluminum alloy metal desk lamp: metal LED desk lamp, battery-powered, universal USB charging (with 59in long USB power cable), can be connected to any USB port (including laptop, computer, mobile power, wall outlet, or power panel) by connecting the cable ) Charge the lamp.Portable high-capacity battery Table lamp: Built-in 2600 mAh rechargeable battery, can be used for 8~12 hours when fully charged (also can be used while charging),this perfect Table lamp will easily update your space, with its built-in battery, you The lights can be placed anywhere, in bedrooms, study rooms, offices, living rooms, dining rooms, bars, cafes, hotel rooms, etc.Dimmable bedside lamp: 2-level brightness button dimmer, allowing you to easily change the brightness by lightly pressing the lamp, reflecting the perfect fusion of modern and chic charm, this lively lamp maintains the perfect aspect of the building And achieved a fusion of affordable and durable decoration, is a perfect example of flawless artistry and space design.Ergonomic design: round design, 360-degree lighting, aluminum alloy body, scratch-resistant and durable, environmentally friendly and low energy consumption, anti-skid design of the base, smooth and slender metal arm with matte shadow to make it look stylish, use this desk lamp Light up your workspace.Portable built-in battery cordless desk lampThe LED night light is powered by a battery. It is equipped with a 2600 mAh rechargeable battery and can be used for up to 8~12 hours.You can always connect it to a wall outlet like a regular bedside night light.You can disconnect it as needed and carry portable lights at night to increase safety.Or, take it to outdoor camping as a backup light.Project Type: LED Cordless Table LampLamp body material: aluminum alloySize: D80xH340mmSwitch: touch switch, 2-level dimmableLight source: LED, energy-saving LEDColor temperature: 3000k/4500kInput voltage (V): DC5.0VLuminous flux of the lamp (lm): 156Color rendering index (Ra>): 80Working temperature (a??):-5-50Working life (hours): 50000Power supply: rechargeable batteryBattery capacity: 2600mAhCurrent: 700mAPower consumption: 4wColor: SilverApplication: hotel room, family room, office, restaurant, bar, cafePackage Included:1 x LED cordless table lamp1 X USB charging cable