Boyt MR1000 Features The Boyt Harness MR1000 Training Collar is compatible with the MR1000 transmitter for two-dog training setups giving handlers flexibility when working multiple dogs at once. It offers both continuous and momentary correction modes letting trainers choose the response style that best suits a given dog and training scenario. A 1000 yard line-of-sight range gives handlers plenty of reach for field training and hunting dog work at a distance. An LED spotlight mode adds visibility for locating the dog in low light or dusk conditions. Built from nylon webbing plastic metal and electronics with a lithium-ion battery the collar is adjustable to fit most dogs up to 100 lbs. A stimulation safety lock helps prevent accidental activation adding a layer of protection during handling and storage. The rechargeable battery fast charges in just 2 hours and is water resistant to 3 feet for up to 30 hours standing up to wet field conditions. For hunters and trainers who need a reliable long-range training collar the Boyt Harness MR1000 delivers the range and durability the job requires. Boyt MR1000 Specifications Manufacturer: Boyt Harness Model: MR1000 Type: Dog Training Collar Color: Black / Orange Material: Nylon Size: OSFM Range: 1000 yds Battery Life: Up to 30 hrs Rechargeable: Yes Waterproof Rating: Water Resistant Available At: GrabAGun