70*40*15mm

Solar panel 

2V/40MA

internal battery

1.2V/350MA NI-MH battery

LED

  3 pcs high bright LEDs

Color 

silver/white available, could do other colors for large quantity order

Logo

could print customers' 1 color logo on the shell.

Charge time

10-12 hours by solar panel and 4-5 hours by DC cable

Lighting time

4-5 hours if full charged

packing

500pcs/carton  49*44*37cmG.W:30kg

Charge protection

with line protection