30*0.5W SMD LED READING LAMP 3.7V1200MAH Lithium battery Charged by Micro USB without cable with solar panel

30 SMD LEDs 4V 1.3AH Rechargeable lead acid Battery Discharge time:3-4h/high, 6-8hours/low

40X0.5W SMD LED 4V 2400MAH battery with 5V USB MICRO charge port and AC charge wire working 3-4hours/high,5-6h/low

36X0.5W LED 4V 2400MAH battery with 5V USB MICRO charge port and AC charge wire working 3-4hours/high,5-6h/low

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