Features:

Great useful lighting for your garden, street, aisle etc...

Charge by sunlight and brighten in dark.

Sound sensor and ray sensor

Sound activated for full light when noise up to 55DB, 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