A miniature car of SERENA equipped with an automatic braking function. This is a non-sale color sample (approx. 12cm) distributed at [Retailer Name/Event Name]. It is a miniature car that detects obstacles in front with sensors and automatically stops. Function: Miniature car with "Collision Avoidance Support" that detects obstacles in front and automatically applies the brakes. Specifications: Approximately 12cm in total length. Available in colors such as amber and black. Power: Uses 2 AAA batteries (sold separately). Unopened and unused. Opened for photography. Thank you for looking.