Dogtrace D-Ball-UpThe ball is fired from the device using a remote transmitter at the distances up to 200 m and to the height of 3 meters. If the machine is mounted using the attached strap to a vertical position, or it is supported by metal supports in an inclined position, it can reach up to 6 m.The low profile of d-ball UP (105 mm) allows easy masking. d-ball UP comes with a tennis ball, but due to its large diameter hole for the ball, all commonly used balls up to a diameter of 75 mm can be also used.The transmitter allows control of up to 4 machines and can be combined with devices d-balls.Features height of the throw: up to 3 m (depending on the ball type) possibility to use any ball up to a diameter 75 mm range of transmitter up to 200 m possibility to operate up to 4 machines with one transmitter transmitter is compatible with d-balls feeders 2 pieces of metal supports in packing - possibility of machinetilting Feeder dimensions: 248 x 140 x 105 mm weight: 600 g (without battery and ball) power supply: 4 x AA 1,5 V Transmitter dimensions: 110 x 52 x 29 mm weight: 61 g (without battery) power supply: CR2 3V battery life: up to 12 months