Product Dimensions:17.5 x 8 x 8 cm; 300 Grams Batteries Required?:No Batteries included?:No Colour:02 Description: Material: ABS Watch size: 7*24cm Car size: 3*5*2.5 cm Signal: 2.4g Remote control distance : 30 metres Charging time: approx. 30 minutes. Battery life: 5-6 hours Package contents: 1 x remote control car. 1 x watch. 1 x USB cable. 1 x screwdriver. 1 x AA battery. Notes: Due to the lighting effects and shooting angle, there is a colour difference in the product. Due to manual measurement, there is a tolerance in the product size. p> Birthday surprise: surprise your child. Cute gifts are suitable for many ages. It is fun for the child. Dust Cover:The button to open the cover is dustproof and the watch has a dust cover, and the cover opens with a button to protect the car from damage. 2.4g independent signal: 30 meters remote control distance, wide infrared emission range can be effectively controlled at a maximum linear infrared distance of 30 meters. Silicone strap: safe, comfortable, skin-friendly, durable, safe, comfortable and easy to wear, the strap can be adjusted. USB charging LED light: support USB charging, worry-free battery life and can be connected to socket power banks, computers and other commonly used USB devices for the fee. Cool LED lights at the bottom of the car to achieve special night effects. See more product details Birthday surprise: surprise your child. Cute gifts are suitable for many ages. It is fun for the child. Dust Cover:The button to open the cover is dustproof and the watch has a dust cover, and the cover opens with a button to protect the car from damage. 2.4g independent signal: 30 meters remote control distance, wide infrared emission range can be effectively controlled at a maximum linear infrared distance of 30 meters. Silicone strap: safe, comfortable, skin-friendly, durable, safe, comfortable and easy to wear, the strap can be adjusted. USB charging LED light: support USB charging, worry-free battery life and can be connected to socket power banks, computers and other commonly used USB devices for the fee. Cool LED lights at the bottom of the car to achieve special night effects.