BOYT 38108 MR1001 ADD-A-COLLAR BLK/ORNG

Compatible with MR1000 Transmitter for 2-Dog Training. Continuous and Momentary Correction, 1000 Yard Line of Sight Range. LED Spotlight Mode, adjustable to Fit Most Dogs up to 100lbs. Stimulation Safety Lock, rechargeable Lithium Battery. Fast Charges in 2 Hours, water-resistant to 3ft. for 30 Hours. Nylon webbing, plastic, metal, Li-Ion battery, and electronics