Throws Ball for You: Sit back, relax and let your dog play fetch independently Interactive Exercise: Allow high energy dogs to keep busy while protecting them from over-working; automatic sleep mode after 15 minutes of play Motion Sensor Safety: Protect your dog and his surroundings with multiple electronic motion sensors for up to 7 feet in front of the launch area Customizable Settings: Adjust dial to launch 8 - 30 feet with 9 distance settings and 6 angle settings Audible Training Tones: Audible tones alert your dog to prepare for launch Indoor and Outdoor Use: Play indoors or outside with two charging options: power cord or 6 D-Cell batteries (batteries not included); first-use should be outdoors U.S.-Based Customer Care: Our pet product experts are here to help you and your pet and are available by phone, email or chat if you have any questions Quality Promise: PetSafe brand has been a trusted global leader in pet behavior, containment and lifestyle innovations since 1998 to help keep your pet healthy, safe and happy › See more product details