Garmin Delta XC/Delta Sport XC Dog Device Brand New Includes One Year Warranty Product # 010-01470-21 The Garmin Delta XC/Delta Sport XC Device is a rugged, waterproof collar have integrated contact points optimized for all dog breeds and all coat lengths. This compact dog device include built-in BarkLimiter™, which corrects unwanted barking through advanced bark correction technology. This feature works only with the Delta Sport handheld. The dog devices use long-lasting rechargeable lithium-ion batteries that last 60 hours. They are compatible with all Garmin 3/4 collar straps. Delta XC/Delta Sport XC Device Features Dog Training Collar Rugged, Waterproof Design Interchangeable Contact Points Compact Lightweight Replaceable 3/4 Collar Strap 60 Hours Battery Life w/ Rechargeable Lithium Ion