The SD-1850 combines the best features of SportDOG's® rugged, waterproof remote training systems with an advanced beeper/locator system --and all functions are controlled right from the transmitter! Components are finished in UplandBlaze™ orange for an extra measure of safety and convenience. Lifetime Limited Warranty on all components.FREE Engraved Name Plate with the purchase of this collar. FREE SHIPPING within the Continental USA!