The RR Deluxe features the most advanced technology to help sharpen your dogs’ skills for upland hunting, retriever work, or for competitions. System includes: RR Deluxe, antenna, transmitter and antenna, receiver (includes one receiver/extra receivers sold separately), battery charge and cables, owner’s manual, battery charger, code setting guide, and numbering stickers. Advanced 2 port system so you can run two launchers off one receiver The dual sound attention getter a realistic duck call for retriever training marked retrieves and the beep sound for locating the launcher in heavy cover during upland work A maximum of 16 launchers can be operated off a single transmitter at a range of one mile End user coding features available Long lasting rechargeable Ni-MH batteries