BIONET SonoMe H5C10L DUAL HEAD Veterinary Wireless Handheld Ultrasound Scanner; Frequency 3.2-5 MHz (convex) / 7.5-10 MHz (linear); Scanning radius/length 60° (convex) / 40 mm (linear); Maximum depth 30.5 cm (convex) / 8 cm (linear); Weight 250 g; Battery life 2.5 hours