Specification: ● LED quantity: 30 LED ● About 6.5ft lead cable and 13.5ft lights cover(20ft TOTAL LENGTH) strand perfectly spice up every places. ● Solar panels 2V, 300mA ● Built-in one piece NI-MH battery: 1.2V 600mAh ● Lighting mode: Two modes setting, constant lighting/twinkle lighting ● Bee pendant size: 3.5*3.5*1cm ● Material: PVC ● Charging Time: 4~8h ● Working time: steady on mode 8~15h ● Total Length: 13.5ft (4.0m) ● Waterproof grade: IP65 ● Solar panel with ground stake for easy positioning ● Working temperature: -20℃~+60℃ How does the solar panel work? 1. During the daytime, solar panel conserves solar energy and converts it to electrical energy stored in the recharge battery. 2. The battery releases the energy as it lit up in darkness. What's in the Box? 1 x 30 LED Bee Shape Solar String Light 1 x Solar Panel 1 x User Manual