Product description ------------------- Professional Dog Training System by PuPoPan: Say goodbye to your stubborn dog and say hello to becoming the pack leader! An untrained dog can be difficult to own. Teach your dog simple commands such as Sit, Stay, Roll Over, or keep them from running out of the house, into the street, or jumping on people. Your new training collar can even help control that annoying barking! Your new dog training system is very easy to use. With advanced Wireless transmission Technology and a range over 330 yards(300m/994ft), your new training collar gives you the control you need. Easy to read Blue LCD backlight on the remote and soft silicone buttons with easy to ready white symbols. Safety Information: Please follow instructions from User Manual to better understand the collar operation. Pay extra attention to the Dog Training Tips and Terms of Use section. Dog training collars are designed to train dogs - not to punish them. This collar has 3 training modes: Sound, Vibration and Light. Directions: 1.Turn receiver collar off (default shutdown status). 2.Press"Mode"button for 2 seconds to turn on the remote.Press "Mode"button for 3 seconds to turn off the remote. 3.Long press the receiver to open the key, until the receiver indicator light flashes, click on the remote control the "Y" or "Y2" button. Notices: Collar Receiver is only Rain Resistance, not Waterproof. Your dog can't wear Collar Receiver swimming in the water.If you have any questions please contact me first before you review. Package Contents: 1 x Transmitter 1 x Receiver 1 x Nylon Belt 1 x Charging Cable 1 x Charger 1 x Test Bulb 4 x Contact Points 1 x Use manual Ingredients ----------- plastic P.when('A').execute(function(A) { A.on('a:expander:toggle_description:toggle:collapse', function(data) { window.scroll(0, data.expander.$expander[0].offsetTop-100); }); }); Safety Warning -------------- You do not need to worry, it is very safe, will not hurt yourself and your dog. See more ( javascript:void(0) )