On/Off -power up in seconds .
Variable auto dot intensity .
Manual dot intensity control with 4 settings .
Top load battery with no loss of zero .
Mounts via existing aftermarket mounting systems .
Impact resistant polymer lens with proprietary abrasion resistant, anti-reflective coating .
Use 1x 1632 battery .
Waterproof : IPX-1
Dimensions : 1.9''(L) x 1.1'' (W) x 1.2'' (H)
Weight(Gram):131 (With Box)