E-collar that features 3/4 mile range (1320 yards) Train up to 6 dogs with the same handheld remote with purchase of additional Add-A-Dog Collars (SDR-A) Collar Receiver fits dogs 8 pounds or larger with neck sizes 5" - 22" Handheld Transmitter features an easy-to-read OLED screen Both the Handheld Transmitter and Collar Receiver feature our DryTek technology Transmitter and Collar are waterproof and submersible to 25 feet Rechargeable lithium-ion batteries charge in 2 hours and last 140-160 hours per charge The Handheld Transmitter and Collar Receiver both feature a low battery indicator Handheld Transmitter button functions can be customized The SportTrainer 1275 gives you long distance control of your dog and features an easy-to-read, bright OLED screen that clearly displays the selected dog, static stimulation level and mode, and battery status.
Large plus/minus buttons make toggling among dogs and changing stimulation levels a breeze, making the SD-1275 especially suited for multi-dog training.