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Specification:
* Solar panel type:Import monocrystalline silicon solar energy board
* Solar panel: 0.7W/7V transfer ratio above 17%
* 4PCS 0.3 W the LED lamp bead
* 4V/3.2AH battery lighting-up time I grade of 8 hour, II grade of 25 hours,the city electricity charges for 10-15 hours, the solar energy charges for 25 hours |