Product specifications :
1, solar panel power: 3.5W, 5 meters long cable.
2, the battery: maintenance-free lead-acid batteries 6V / 4Ah.
3, lamps: 5W high brightness LED bulb * 3, 5 meters long cable.
4 data lines 1
5 remote control 1
6 lanyard 1
Product performance : 1, solar panel life:> 15 years.
2, battery life:> 2 years.
3, lamp life:> 5 years.
4, 15 hours in sunny weather can be filled with built-in battery.
5, built-in battery is full for a bulb for 20 hours of continuous work, for 1500mAh capacity of the phone repeatedly charge 6 times.
6, the system has overcharge protection and over discharge protection, a power indicator, charging indicator and work indicator.
7, the bulb using constant current drive to ensure that LED life.
8, USB2.0 output DC5V1000mAh.