Waterproof & fogproof
Weather-resistant
(1) CR2 battery
1 CR2 battery
9V battery (not included)
4 x 2.9 x 1.3" (10 x 7.4 x 3.3 cm)
5.1 x 3.9 x 1.9" / 13.0 x 9.8 x 4.8 cm
1.9 x 3.6 x 4.2" (50 x 107 x 103 mm)
6.6 oz (187 g)
10.93 oz / 310 g
7.7 oz (278 g)