NOTE: Includes Remote (If you do not need the remote Add on models are available); Smaller size for Quail and Pigeon sized birds; Easy-Load Trap Door for safe and easy loading of birds; Trap Door allows easy loading of multiple birds and unloading of unused birds; Quiet-Release springs prevent "spooking" your dog; High quality nets/springs for effective launching and durability; Large scent holes for maximum scent dispersion; Up to 400 yard remote (release) range; Remote Transmitter can be programmed to control up to 16 different launchers; Transmitter (Remote) and receiver use 9v batteries (NOT Included)