SportDog - SD-425X
Field Trainer X-Series 425x
Designed for ease-of-use and no look operation so you can focus on your dog. Deliver a ton vibration or one of 21 levels of static stimulation. Up to 500 yard range. Waterproof and submersible up to 25ft. Ideal for dogs 8lbs or larger. Fits next sizes 5" to 22". Low battery indicator. Rechargeable lithium-ion battery lasts 50-70 hours per charge. Includes: Remote transmitter. Receiver on 3/4" collar strap. Charging adaptor. Standard contact points. Long contact points. Lanyard. Test light tool.