Product DescriptionExpand your Mud River/Boyt Harness MR1000 dog training system with the MR1001 Add?'A?'Collar. Designed for two-dog training, this rechargeable receiver collar offers both continuous and momentary correction with a line-of-sight range up to 1,000 yards. An integrated LED spotlight mode improves low?'light visibility, while a stimulation safety lock helps prevent accidental activation. The adjustable nylon webbing strap fits most dogs up to 100 lb. Built with durable materials and a lithium?'ion battery that fast charges in about 2 hours, the unit is water?'resistant to 3 ft and finished in a high?'visibility black/orange colorway.Product HighlightsCompatible add?'on receiver collar for the MR1000 transmitter/systemContinuous and momentary stimulation with safety lock to prevent accidental shocksUp to 1,000?'yard line?'of?'sight range for reliable training distanceRechargeable lithium?'ion battery with fast 2?'hour charge timeLED spotlight mode and adjustable strap to fit most dogs up to 100 lbSpecsModel: MR1001 Add?'A?'CollarCompatibility: MR1000 Transmitter (2?'dog training)Range: Up to 1,000 yards (line of sight)Modes: Continuous and Momentary correctionSafety: Stimulation safety lockLighting: LED spotlight modeFit: Adjustable for most dogs up to 100 lbBattery: Rechargeable lithium?'ion; fast charge approx. 2 hoursWater Resistance: To 3 ft; rated up to 30 hoursMaterials: Nylon webbing, plastic, metal, Li?'ion battery, and electronicsColor: Black/OrangeUPC: 617867139820MPN: 38108Brand Name: Boyt HarnessDisclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product's manufacturer.