Intelligent automatic tracking luggage, electric suitcase, automatic tracking of hand luggage, remote control cabin, mobile phone remote control, two-wheel drive that can be connected to mobile phone APP via Bluetooth, hub motor, rear wheel with two-wheel drive 40W power provides strong performance; Built-in color LED lighting design Smart Alarm System: Your phone triggers an alarm when it disconnects from the user at a safe distance. Intelligent obstacle avoidance. Intelligent sensors scan and analyze environmental information in real time, identify obstacles, and can drive autonomously without hitting people or objects Airline boarding-compliant replaceable lithium-ion battery that charges your phone, pads, and other electronic devices as well as USB ports and fingerprint locks, designed for travel, school, business, and anywhere you use a suitcase or bag. Especially in schools and airports. The ergonomic 3-speed adjustable lever allows people of different heights to find the right push-pull distance. The handle is designed to fit the palm of the hand. Equipped with wireless remote control, ultrasonic intelligent obstacle avoidance, parking brake, power wheel independent suspension system and other auxiliary driving modes. It is suitable for complex roads such as terminal high-speed railways, indoor and outdoor roads.If you have any questions, please contact us in time