KK.BOL Solar Lamp Portable LED Light Bulb Solar Panel Powered Rechargeable Solar Led Lights Lamp Light Sensor 3GS-1200 Power source: Solar panel, home electricity charging. Base Type: Other Type: Ball Bulbs Output Power: 3*15W Luminous Flux: 3*130LM; Color Temperature: 6000K-6500K Voltage (V): DC 5V Led beads Lifespan: 50000hrs Light Color: Natural White Sheathing Material: ABS plastic LED Bead Model:2835 (3*12pcs) Package weight: 950g Package size (L x W x H): 15 x 24 x 10 cm / 5.9x 9.45x 3.93 inches Instructions: 1, Maximum brightness of bulb: 3*130LM 2, Capacity of lithium battery: 3*800mAH/3.7V; continuously effective lighting of fully charged bulb: 4h; Bulb Using Time: 4-5hours. 3, Battery can be fully charged by the photovoltaic panel under a sufficiently sunlight condition. Package Contents: 3 x 130LM Chargeable Bulb 1 x 3W/5V Solar Panel 1 x 8.5m Connecting Line 3x 100cm USB android Cable Light Sensor (AUTO) or Manually Control 1. Light Sensor: Firstly, the lamp must be in “turn on” condition, then insert the cable (connected with solar panel) into the lamp plug, after daytime charging it can light up automatically when night falls and can turn off and be charged automatically when daytime comes. If turned off manually, the lamp will not light up when night falls or sunlight comes. 2. Light-operated Control Function Testing: First, the solar panel should be shined on strong light condition, then pull out the android connector and turn on the lamp, then again insert the android connector into the plug, the lamp will turn off automatically. 3. Manually Control: Pull out the cable from the lamp