[NEVER USED] Rechargeable and waterproof dog training collar with 800 m range, electric shock, sound, black B

Product never used, packaging damaged during transport. Unopened product, repackaged in our warehouses, in perfect working condition, warranty available.This fully waterproof electronic collar is highly valued by dog trainers and pet owners. Its training system helps you control and train your dog, with vibration alerts, sound warnings, static punishment, and more. Thanks to its remote design, you can easily remotely command stop, run, and recall, and fight. It will be your good training assistant. Main Features: One for Three Fully Waterproof Design: The receiver is super waterproof, allowing your pet to swim or run in the rain. Adjustable Level: The vibration and vibration level are adjustable from 1 to 99. We recommend that you try this pet training system gradually to find a suitable level when using it for the first time. 3 training modes: shock/vibration/tone. Blue backlit screen: available at night. Remote control range: 800 meters (no interference). 3 channels: The remote control transmitter has 3 signal channels, which can control 3 receivers of the same model. Automatic power saving: automatic sleep mode and memory function. Adjustable collar size: The maximum adjustable length is 67 cm, suitable for dogs of all sizes. Specifications: Frequency: 433 MHz Transmitter: 3.7 V, 300 mA lip Receiver: 3.7 V, 300 mA lip Transmitter battery voltage: 3.7 V Receiver waterproof rating: IP 67 Battery type: Lithium-ion battery (built-in) Transmitter charging time: 4 hours Transmitter standby time: approx. one week Receiver charging time: 4 hours Receiver standby time: approx. one week