Sound sensor 0.55 Watt solar panel, 17% efficiency, collect solar radiation from the sun and actively convert that energy to electricity. It is easy to install wall mounted and easy to maintain. Plus, it is packed with 16pcs LED lights that produce high brightness light of 1 Watt. Dusk to dawn lighting, its ambient light sensor makes it identify day or night and start dim lighting only at dusk, save energy. Sound sensor lighting, the LED light is activated to bright light once sound is detected, then turn to dim lighting half minute later.

Sound sensor 0.55 Watt solar panel, 17% efficiency, collect solar radiation from the sun and actively convert that energy to electricity. It is easy to install wall mounted and easy to maintain. Plus, it is packed with 16pcs LED lights that produce high brightness light of 1 Watt. Dusk to dawn lighting, its ambient light sensor makes it identify day or night and start dim lighting only at dusk, save energy. Sound sensor lighting, the LED light is activated to bright light once sound is detected, then turn to dim lighting half minute later.