Physical dimensions: 7.5 x 4.3 x 2.3 cm (2.9" x 1.7" x 0.9")
Weight: 87.3 g (3.1 oz) with batteries
Water rating: IPX7
Battery: 2 AAA batteries (not included)
Display type: Black and white LCD
Display size: 3.6 x 2.3 cm (1.4" x 0.9")
Display resolution: 100 x 64 pixels
Battery life: 18 hours
High-sensitivity receiver: Yes
Interface: USB