Digital technology
3.5 inch TFT color LCD
Washable
Waterproof(Main Unit--XP4,Probe--XP7)
Simple to operate
All in one, no cable
3hrs continuous operation
2 years warranty
Size:  171×93×62 mm
Weight: 500g including the batter

Monitor:digital 3.5 inch TFT color LCD
 Probe:Multi-frequency mechanical sector probe
 Scan Frequency:2.5MHz, 3.5MHz, 5.0MHz
 Display Depth:MAX--160mm
 Scan Angle:78 degree
 Gray Shade:256 levels
 Measurement:Distance, Area, Volume, Heart Rate
 OB Measurment:Swine-HL, Equine, Bovine-BL,SL,HL, Sheep-USD,Cat-HD,BD, Dog-BD, GSD, CRL,HD, BD
 Permanent Storage:128 frames
 AC-adapter:110V~240V, 50/60Hz
 Battery:(1550mAh) Internal rechargeable battery
              More than 3hrs for continuous operation
              less than 3hrs for recharging

Standard configuration: AC-adapter (110/220V)
two rechargeable battery
One battery charging cable
One carrying bag
One bottle of ultra gel
One hand strap