1.Solar panel: 0.55Watt 2.Li-ion battery: 3.7V 800 mAh 3.LED: 16pcs 1 Watt. 4.Ray sensor: Auto-light at night . 5.Sound sensor: LED will run in power-saving mode in dark （dim light). When the sound sensor is triggered, the LED will turn on 100% power and last around 30 seconds automatically. 

1.Solar panel: 0.55Watt 2.Li-ion battery: 3.7V 800 mAh 3.LED: 16pcs 1 Watt. 4.Ray sensor: Auto-light at night . 5.Sound sensor: LED will run in power-saving mode in dark （dim light). When the sound sensor is triggered, the LED will turn on 100% power and last around 30 seconds automatically. 6.Stainless Material  7.Reliable long lifespan, maintenance-free, low cost  8.Energy-saving, environment-protecting9.Size: 142*92*52mm/ Weight:233.5g

10. MAKE SURE TO PUSH POWER SWITCH TO ON BEFORE USINGFEATURES:1. Charges in sunlight during the day / Automatically lights at night2. Charging one day = sustainable 12 hours lighting 3. No electricity- No wiring necessary4. Easy to install & move   5. Three lighting modes: Dark, Dim, Bright,Dark: restore energy and keep dark in the daytimeDIM: Weak lighting for saving power when no sound detected