Qi Wireless Charing Funtion: Combine NewestsQi wireless charing technology with the led desk lamp, can fulfill the wireless charging for some special model cellphones,simple operation and convenient. USB Charging Port: You can charge your phone and other devices with led desk lamp with the usb charing port simultaneously. 1-Hour Auto Timer: Automatically turns-off in 1 hour while in any mode of operation. 4 Lighting Modes: ?Reading mode(5300K): It sitmulates concentration and reduces eye strain with the choice of mid-range color temperature. ?Study mode(6200k): Increases attention sn concentration with the choice of high-range color temperature. ?Relax mode(4200k): Promotes relaxation along with the improved mood and the choice of low-range color temperature. ?Sleep mode(3300k): Encourage a deep sleep with the comfort of soft light. 5 Brightness Modes: You can press the previous and next button to adjust the lighting brightness. Specifications: Material:ABS+PC Voltage:AC100-240V/DC12V-2.0A Power:15W Lumen:960 lumen Qi Compatible with: Samsung Galaxy S6,Galaxy S6 Edge,Note 5,S6 Edge plus,LG G4, Nexus 6, SONY Xperia Z3V, Moto 360 Smart Watch, LG G3,Nexus 5 /7(2013) / 4; Nokia Lumia 920/928; MOTO Droid Maxx/Droid Mini; HTC Droid DNA, HTC Rzound, Blackberry Z30, Pentax WG-III camera, Samsung, Google, LG, HTC and Other Qi-Enabled Phones and Tablets Warranty: We provide all our senbowe products 30 days money back and 1 year warranty.