Water-resistant
Waterproof
Waterproof & fogproof
9V battery
1 x CR2 Battery, 3V
1 CR2 battery
5 x 5 x 2.4" (13 x 12.5 x 6 cm)
3.6 x 2.9 x 1.4" / 9.1 x 7.4 x 3.6 cm
5.1 x 3.9 x 1.9" / 13.0 x 9.8 x 4.8 cm
15.7 oz (445 g)
6.3 oz (180.0 g)
10.93 oz / 310 g
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