3w Lithium Battery Solar Small System Double Bulb Portable Outdoor Lighting Lamp $ 23.11 Product information: Specification classification: XT07-3.7V-2 lamp Continuous lighting time: 6-12 hours Protection grade: IP43 Light source type: LED Rated power: 2 (W) Type: solar energy saving lamp Voltage: 3.7 (V) Boundary dimension: 130 * 80 (mm) Service life: 6000 (h) Switch type: manual Packing list: Solar lamp * 1Set