Description
1. Outdoor use, effectively prevent rain
2. Suitable for farms, villas, orchards, tea gardens, villas and other places
3. Solar panel specification: 5V 150mA monocrystalline silicon solar panel
4. Frequency: 13.5KHz-28.5KHz
5. Battery specification: 3.7v 2200mah
6. Power mode: solar charging/USB charging/built-in lithium battery
7. Rated voltage: 4.2V
8. Rated power: 2W
9. Size: 46x12cm
10. Weight: 386g
