Pet Thrower Outdoor Elastic Tennis Launcher

Product information:
Material: ABS
Color: yellow, blue, dark green, fluorescent green
Battery: 3.7V 2200MAH lithium battery * 3PCS
USB: with USB cable
Ball: 3 balls by default
Product size: 259 * 271 * 214mm
Maximum working voltage: 12.6V
Maximum working current: 2800mA

Packing list:
Ball * 3+transmitter * 1+data cable * 1