Spec for light

1. Height: 950mm Solar panel:2.0Wp
2. Battery :6V4Ah Lead-acid battery super-bright LED (14-LED)
3. Controller:solar special controller
4. Material:stainless steel
5. light color:white or multicolor
6. Working time:12h/day,5-7 overcast days
7. Environment temperature: -20c -65c
Spec for Speaker:
1. Out put : 4W
2. Digital AMP used.
3. Frequency response: 20-20000Hz
4. RF Frequency: 2400-2480 MHz
5. RF Channels: 16 channels can be choose
6. Frequency interval: 5 MHz
7. TX Power: +10dBm
8. Rx Sensitivity: -85dBm
9. Modulation: GFSK
10. Data Rate: 1.15mbps
11. Range: Max 50 M out side door from transmitter.
12. Only for speaker it is can be used 6 hours after full battery charged.

Below is additional function(optional) (the additional cost under calculate)
1. Possibly install human body sensor, lamp will automatic on for save power
2. Can connect car adaptor power for transmitter