Features:
Great useful lighting for your garden, street, aisle etc...
Charge by sunlight and brighten in dark.
Sound sensor and ray sensor
Motion activated for full light when noisy up to 76dB, and the time will delay to 30 seconds.
Aluminum case, never fade
100% Water proof, heatproof and durable

Specification:
1. Solar panel: 0.55W, 17% efficiency
2. Li-ion battery: 3.7V 800mAh
3. Switch inside for saving power during shipment
4. LED: 16PCS, SMD 3528
5. Lumens: 100lm
6. LED span life: 50, 000Hrs
7. Solar charging time: 8Hrs
8. Lighting mode: Dark/DIM/bright, DIM: Weak lighting for saving power; Bright: Motion activate for lighting
9. Auto identify day or night
10. Protect function: Over charging, over discharging, over current, short circuit
11. Advantage for electronic:
A) Constant voltage 4.2V charging type
B) Input current limited
C) Output current limited
D) Backflow current proof for solar cell
E) High efficiency
F) Famous brand component: MURATA, Panasonic, ST, Toshiba, etc