Information 600m Dog Training System for two dogs. Latest technology allows for extended battery life, excellent coverage & durability. New technology Signal wake up dog training collar for save power continues working up to 40 days,Blue flashing light more visual display the receiver working status. (Shock/Vibration/Sound)Function.No delay operation.600m/660y/2000ft remote control range. 100% (IPX6) Waterproof & Rechargeable collar Adjustable collar Size: 7.8-24.4 inches,Durable Nylon Collar Uses:basic dog obedience, barking, hunting, digging, aggressive, jumping up, bolting and so on.
