[Specification]

Pocket Size: 1.8″ x 3.3″ x 0.62″
Weight 3.7 oz.
Antenna extends 1.25″.
Power: 2 “coin” batteries (CR1632)
Laser <1 watt; Wavelength 650 nm
Weight 4.3 oz.
Size 2.2″ x 4.1″ x 0.73″
Antenna extends 3.00″.
Power: 2 “coin” batteries (CR1632)
Laser < 1 watt; Wavelength 650 nm