This desk lamp comes with a unique and fashionable design. It is fitted with a reliable LED light source for excellent illumination. The angle of lighting can be adjusted as you like. Touch it to control the brightness from low to high.
High power LED lamp.
Life Time: about 50,000h.
Color Temperature: 5,500K.
Lumen Output: 100-650LM.
4-level brightness adjustable.
Beam Angle: 140 degree.
Wattage: Max. 4W.
Size: L85 x W40 x H380mm, Diameter: 40mm.
Color Rendering Index: Ra>95.
Built-In Lithium Ion Battery: 3.7V 2000mAh.
Battery Standby Time: 4-100 hours.
Charging Port: Mini USB.
Switch Type: Touch control.
What's Included: Q1 desk lamp, USB cable, adapter, user manual.