Description:This is the portable charging mode tumbler lamp， which is just need to charge in 3 hours and can used 10~30 hours. This lamp is suitable for nursing baby & old man， Camping movement， power failure emergency， and other night lighting.Usage Method:Just need to touch the touch switch， then LED light can change brightness and colorsFeature:Color: GreenCharge Power Supply: Micro USB DV5V / 600mAInternal Lithium Battery: 3.7V-2000mAHIlluminant color temperature: LED 3000K， 4500KLamp brightness: Luminous flux is 180 LmStorage Time: 3 month in full powerContinuous illumination Time: 12~32 hours in full power， 1 month in ShimmerCharge Indication: Charging in light red， charging full in light offSwitch: Touch modeSize: H 120mm x Dia 75mmweight��280gLED lampshade design， to avoid direct light baby eyes Notice:Don��t close to the temperature heating which is up to 60��CSuggest to charge and release power for LED lamp if it is not use for too long time. Package Included:1 xBaby Care Lamp 1 xUSB cable