Collier de dressage pour chien, télécommande électrique pour animaux de compagnie, étanche, Rechargeable, écran LCD, collier pour animaux de compagnie de toutes tailles, son de Vibration et de choc

Material ABS Controller: 14.5cm/5.71"*4.7cm/1.85"*2.2cm/0.87" Receiver size: 6cm/2.36"*3.5cm/1.38"*4cm/1.57" Neck circumference 20cm/7.87"-58cm/22.83" - Input: 100 - 240V, 50/60Hz - Output: 5V, 0.5A - Transmitter battery voltage: 3.7V - Receiver waterproof level: IP67 - Battery type: lithium-ion battery (built-in) - Transmitter charging time: 4 hours - Transmitter standby time: about a week - Receiver charging time: 4 hours - Receiver standby time: about a week 1. Remote control distance of about 800 meters, with lithium battery, rechargeable 2. TPU material receiver is waterproof and can swim, bathe, and dive 3. Adjust the size of the receiver's static electricity and vibration, you can adjust according to your pet's personality and size 4. The dog collar has digital automatic code memory function, which will not be interfered by neighbors' similar products. 5. It adopts soft silicone conductive column, which has good conductivity, safety, comfort and will not hurt the dog's crisp skin.