2020 Anti Barking Device with 3 Adjustable Ultrasonic Level,Rechargeable Dog Barking Deterrent Devices,Automatic Ultrasonic Dog Barking Control Devices,Dog Training Aid Control Range of 16.4 Ft

Features Material: plastic ABS PC Application: dogs aged between 6 months and 8 years old, over 4.5lb Battery capacity: 480mAh Indicator color: red, orange, green Function: ultrasonic, maximum effective distance 16.8ft/5m Working time (about): about 15 days, actually depending on the frequency of use Standby time (about): 1 month Size (about): 4.9*1.4*1.4 /12.5*3.5*3.5cm; Weight (about): 2.2oz/63g Color: black Package list: 1* U6 dog bark deterrent; 1* USB charging cable; 1* silicone lanyard; 1* user manual