Specifications: Display: mobile phone / ipad series Probe: CXA50R/3.5MHz convex Prober Scan depth: 140mm Resolution: Lateral: 3 (depth 80); 5 (80 depth 80); Axial: 1 (depth 80) Blind area: 6 (mm) â?£Geometric position: horizontal: â?¤7.5 (accuracy%); longitudinal 5 (accuracy%) £Screen display: mobile phone tablet display Display mode: B £Image grayscale: 256 levels £Image adjustment: gain, depth £Image storage: the actual size of the phone memory £Output interface: USB2.0 supports report output £Dimension:167mm*70mm*30mm Applicable objects: Diagnosis of pregnancy and pathological changes in pigs and sheep Features: High cost performance. Small and lightweight, easy to carry and operate. Compatible with all versions - IOS or Android Wi-Fi enabled devices such as smartphones, tablets and laptops. Advanced digital imaging technology, clear image, powerful image preprocessing function, image adjustment: gain, depth. Image and video storage: Pre-pregnancy records can be saved to understand the pre-pregnancy of all animals. 3.5 MHz electronic scanning probe, scanning depth 100-280mm. Simple and portable operation. The scanner is waterproof and very easy to disinfect and clean. This portable wireless design makes it easier to carry and operate indoors or outdoors. Built-in high-capacity lithium-ion battery, can work continuously for 3.5 hours. The combined power supply mode of the AC adapter and the built-in rechargeable lithium-ion battery, the power saving mode makes the battery run longer.