The elegant and stylish d-control Edge line presents training collars for dogs. For a positive and safe approach to training. User-friendly control and new features for maximum dog comfort and owner satisfaction. Sound, vibration, stimulation pulse and booster functions You can easily adapt the function modes to your needs and training. Basic functions sound to call the dog or vibration to attract the dog's attention. Stimulating safe pulses can be set from the softest pulses up to level 30 with the option of choosing a short and long pulse. Booster is a quick response button in case your dog is in danger or trying to run after game. Training collar range of 450 m for up to 6 dogs The d-control Edge 450 electronic collars allow you to pair up to 6 dogs with a range of 450 m to one transmitter. The controller has a clear LCD display on which you can set the functions for each dog separately or you can call them all at once with a mass call. 100% waterproof receiver The collar is fully waterproof and can withstand all puddles, mud, water fetching, swimming and even a good shower. You can shorten the length of the woven strap. The adjustable circumference is approximately 20 - 72 cm. The collar can be paired with 2 transmitters. Transmitter with a user-friendly interface The d-control Edge 450 transmitter is waterproof. The clear LCD display makes it easy to navigate the function settings. Thanks to the new vibration feedback function, you will know that a signal has been sent to your dog. To prevent accidental button presses in your pocket, simply activate the keypad lock function. You can deactivate the stimulation mode using the adjustable button on the remote control and the device suddenly becomes a full-fledged vibrating collar with an audible signal. Long battery life of 12 months Both receivers and transmitters are equipped with a CR2 3V lithium battery with a long lifespan - up to 1 year with normal use. Find out how to pair and set up the d-control Edge training collar simply and easily. Package contents The device comes with all the necessary accessories: instruction manual CR2 3V lithium battery - 2 pcs. Training collar controller Dogtrace lanyard for hanging the transmitter on the neck Collar (receiver) with woven strap 25 mm × 75 cm Clip for attaching the transmitter to the belt (including 2 screws) Test tube to test the correct function of the receiver (collar) Set of contact points with a length of 10 mm - 2 pcs., with a length of 15 mm - 2 pcs. Optional and replacement accessories If you need a different length of contact points or a replacement gasket for the receiver, choose from the optional accessories. If you like colors, choose a strap from the various color options: receiver box cover seal plastic plugs instead of contact points woven, silicone or plastic collars in different colors and widths 10 mm contact points / 15 mm contact points / 20 mm contact points Collars and transmitters from the d-control Edge series can be combined with each other. Compatible with the d-control professional series. If you do not like the stimulation pulses, the device can easily be converted into a collar with only sound and vibration signals.