**Features:** 1. **Kids' Christmas Train Set:** Includes a detailed locomotive, passenger car, coal car, cargo car, remote control, 8 curved tracks, and 6 straight tracks. The remote allows forward/reverse movement, speed control, sound on/off, and stopping for interactive play. 2. **Rechargeable & Eco-Friendly:** Powered by a built-in battery (USB cable included), eliminating frequent battery changes for cost savings and environmental benefits. 3. **Realistic Effects:** Features smoke, headlights, and train sounds during operation. The smoke is harmless and produced by adding water to the included bottle. 4. **Easy Setup & Control:** Modular tracks assemble quickly, and the remote offers intuitive operation (forward, reverse, speed, sound) without loud noise. 5. **Safe & Durable:** Made of child-friendly ABS plastic with smooth edges for safe play. **Specs:** - Material: Plastic - Color: Multicolor - Box Size: 31 x 33 x 9.5 cm - Train Size: Locomotive (26 x 7 x 9 cm), Carriages (15 x 7.5 x 5 cm, 14 x 5.3 x 4.5 cm, 13 x 5.3 x 7 cm) - Tracks: Curved (32 x 6 cm), Straight (26.5 x 6 cm) - Includes: 1 locomotive, 3 carriages, 8 curved tracks, 6 straight tracks, rechargeable battery, USB charger, water bottle, remote. - Weight: 980g - Battery: 3.7V (2 AA batteries not included).