Features: 1. Built-in detachable mini rc car in the watch. Allow kids to carry the rc car anywhere without any bulky remote control as the watch itself is the controller. 2. 30 meters remote control distance, infrared emission in a wide range, can be effectively controlled within a maximum 30 meters linear infrared distance. 3. Support USB charging, worry-free battery life, can be connected to socket power banks, computers and other common usb devices to charge. 4. Safe, comfortable and skin-friendly, durable, safe, comfortable and easy to wear, control with two buttons to move the car forward and in reverse left, the watch strap can be adjusted at will. 5. A adorbale gift for kids on the birthday, Halloween, Christmas, Children's Day, and so on. Specification: Material: Plastic Color: Blue, Red, Pink, Green Battery: 1 x AAA Battery (Not Included) Package Size: 18 x 8 x 8cm Package Weight: 90g Package Included: 1 x Mini Remote Control Car 1 x USB Cable 1 x Watch 1 x Gift Box