Remote Control Trainer Dog Collar Automatic Bark Stop Device, Specification: 1 Drag 3

1. Material: ABS, PP, PC, silicone2. Remote control/transmitter battery capacity: 300mAh3. Charging port: USB4. Applicable objects: dogs over 3 months old5. Remote control range: about 300-600m6. 1 drag 1 packing list: remote control x1, receiver x1, collar x1, charging cable x1, conductive column x4, test light x1, manual x17. 1 to 2 packing list: remote control x1, receiver x2, collar x2, charging cable x1, conductive column x8, test light x1, manual x18. 1 drag 3 packing list: remote control x1, receiver x3, collar x3, charging cable x1, conductive column x12, test light x1, manual x19. Size: about 13.2 x 4.8 x 2cm for the remote control, about 6.4 x 3.8 x 2.5cm for the receiver, about 75cm for the collarFeatures:1. Strong anti-interference ability2. The remote control distance is long, up to 300-600m, and the signal is stable3. Cylindrical contact buns are in contact with the skin and do not hurt pets4. USB charging port, convenient and fast5. The collar is adjustable and the buckle design is convenient to wear6. One-key switch remote control mode/automatic mode, warning sound/vibration/static pulse7. Deep waterproof, easy to operate8. Use buzzer technology to transmit sound to avoid false triggering