Dog Training Collar Rechargeable & Rainproof LED Backlight 330 Yards Remote Dog Training Shock Collar, Electronic Electric No-Bark Collar with Beep/Vibration/Static Shock 330 Yards Remote Range and 4 Modes of Function: vibration, static shock, beep and light. 100 available levels of static shock and vibration stimulation Fit for All Breed Dogs & Easy to Use :The collar is made of high quality nylon for 15 to 100 lbs breed dog and size from 10 to 23 inches. Quickly synchronize the transmitter with collar receiver, within 10 seconds New Upgraded Receiver Switch: The switch of receiver is designed on the surface for convenience. Not have to start the collar with a needle to press a tiny hole New Upgraded LED Backlight Screen & Remaining Power Display: easy-to-read LED backlight screen clearly show the intensity of vibration, static shock and the rest of electricity. Automatically entering into a dormant state after 10 seconds to save power 100% Satisfaction Guarantee: Your satisfaction is our guarantee. 100% money back guarantee to ensure that you have a pleasant shopping experience . Do not hesitate to contact us directly if you are unhappy for any reason, we will try our best to solve your problem