【DOGS TRAINING COLLAR】3 training modes: Beep, Vibrate, Shock, and Shock Boost(10% higher)
【2600FT REMOTE RANGE】The e-collar provides a 2600ft remote control, Easy for you to train your dog outdoors.
【ADJUSTABLE COLLAR】The shock collar strap can be adjusted, fitting dogs over 15 lb with neck sizes 8-25inches.
【IPX7 WATERPROOF】The dog collar receiver is IPX7 waterproof, allowing your dogs to enjoy swimming.
【4 CHANNEL】One remote supports up to 4 receiver collars, and you can train up to 4 dogs at the same time!