Waterproof
Waterproof to 5 psi for up to 2 hours
(1) CR2 battery
1 x CR-2 lithium battery
1 x CR2
4 x 2.9 x 1.3" (10 x 7.4 x 3.3 cm)
4.0 x 2.75 x 1.5" (10.2 x 7.0 X 3.8 cm)
4.1 x 3.0 x 1.6" (105 x 75 x 41 mm)
6.6 oz (187 g)
6.2 oz (176 g)
5.5 oz (155 g)