JJ airsoft T043 solar power minimal red dot scope full set (tan)

New small full metal version available
digital adjustable red dot brightness
double 20mm low/hi detachable mount
side tool free width/height adjuster
killflash and rubber protective cap included 
special solor power panel on top

the new solar technology combined with battery enhance the battery life
during daylight the dot can be used also with battery not installed

total length: 70mm
lens diameter: 20mm
2032 type battery is included