Features:--Lamptype: table lamp→Note that if the sunshine would not flip on, replace the information cable as quickly as probable and provides it a attempt → Light source: LED beads→ Lamp color: three in a unmarried lamp→ Shell color: white→ Waterproof: No →Specifications:Power supply:1 A USB- plug (without included battery)no prefer for included battery, it ought to be plugged in at any time all the way through use. 2 B Rechargeable battery→ Input voltage: DC220V (USB plug) Battery: 1200 mAh included rechargeable battery 。 → Charging time: approximately4-6 hoursWorking time: Fully charged, able to operating for 2-4 hours→ Working mode: Normally on. Short press to switch between mild colors. Long press to regulate brightnessPackage includes: one desk lampPay consideration to details:Switch type: On/Off/Touch, short contact to change between light colors, lengthy touch to regulate brightness: Yes, stepless dimming, lengthy press minimize Caution:1 gentle supply of this lamp is not replaceable. Please update t