Function: 1. Easy to operate: The remote control distance is 30 meters, making it easy to operate. There are two buttons that can control the front and rear directions of the car, with sensitive sensing. USB charging: Equipped with a built-in 100mAh rechargeable lithium battery that supports USB charging. The battery has a lifespan of 1-2 hours and can be connected to USB devices for charging. Dust cover: includes a dust cover that can be opened by pressing a button to protect the RC car from damage. Silicone Bracelet: Silicone bracelet is safe, comfortable, skin friendly, durable, and easy to wear. The bracelet can be freely adjusted. Perfect Gift: Due to its charming appearance, it is the perfect gift for boys and girls on Christmas, Thanksgiving, birthdays, and more. Specifications: Item Type: Mini RCWatch Toy Material: Plastic, silicone remote control Battery Type: 1 x 1.5V AAA (without battery power) Car remote control Battery Model: 3.7V 100mAh Lithium Battery (with built-in battery power) Applicable age: 3 years and above Usage: 1. Use your own USB 2 power cable to charge RC cars. Install the battery in the remote watch, remotely open the key at the bottom of the car, and remotely control the front and rear packaging of the car through the two buttons on the remote watch. Content: 1 remote car, 1 charging cable, 1 watch strapfunction: 1. Easy to operate: The remote control distance is 30 meters, making it easy to operate. There are two buttons that can control the front and rear directions of the car, with sensitive sensing. USB charging: Equipped with a built-in 100mAh rechargeable lithium battery that supports USB charging. The battery has a lifespan of 1-2 hours and can be connected to USB devices for charging. Dust cover: includes a dust cover that can be opened by pressing a button to protect the RC car from damage. Silicone Bracelet: Silicone bracelet is safe, comfortable, skin friendly, durable, and easy to wear. The bracelet can be freely adjusted. Perfect Gift: Due to its charming appearance, it is the perfect gift for boys and girls on Christmas, Thanksgiving, birthdays, and more. Specifications: Item Type: Mini RCWatch Toy Material: Plastic, silicone remote control Battery Type: 1 x 1.5V AAA (without battery power) Car remote control Battery Model: 3.7V 100mAh Lithium Battery (with built-in battery power) Applicable age: 3 years and above Usage: 1. Use your own USB 2 power cable to charge RC cars. Install the battery in the remote watch, remotely open the key at the bottom of the car, and remotely control the front and rear packaging of the car through the two buttons on the remote watch. Content: 1 remote car, 1 charging cable, 1 watch strap