Product name: Mini children's watch remote control car Engineering car remote control excavator model toy Product size: The strap is 23.5×6.5cm / 2.55×9.25in ,the car model is 3×5×2cm / 1.18× 1.96× 0.78 in Product style : Watch remote control car Maca Green mini, Watch remote control car Maca powder mini, alloy Bujadi Blue, alloy Bujadi Pink, alloy Rambo blue, alloy Rambo red, alloy Rambo Grey, alloy Rambo Green Product material: plastic Remote control distance:30m Car Battery:3.7V Watch batter:1*AAA battery Product features: 1. Watch "appearance mini remote control car efficient endurance, remote control distance up to 30 meters cool color-changing taillights, simple operation easy to get started engineering plastic body fall and crash resistant. 2. The product has fine and soft appearance, no burrs, abrasion resistance and collision resistance. 3. One click flip lid, easy to open the fun, one click button to the lid, take out the engineering car and start showcasing. 4. Support USB charging, worry-free, can be connected to sockets/charging banks/computers and other common devices, USB device charging. Precautions: 1. As we all know , the different computers display colors differently, the color of the actual item may vary slightly from the following images. 2. If you feel difficult to choose the size, you can feel free to contact me we will give you some suggestion, but it is for you reference only. Shipment includes: 1*watch 1*car 1*usb cable