Product name: Multifunctional children's bicycle trailer (child cabin trailer)

Applicable age: 1-6 years old children

Maximum load: 40 kg (including children and luggage)

Material structure: aluminum alloy + high-strength ABS plastic body + 600D Oxford cloth cover

Overall dimensions: length 1300 mm × width 850 mm × height 1000 mm

Folding size: 850 mm × 600 mm × 300 mm

Net weight: 12.5 kg

Wheel configuration: 20-inch pneumatic tire on the rear wheel + 8-inch universal pulley on the front wheel

Trailer connector: quick-install aluminum alloy pull rod, compatible with 90% standard bicycle rear wheels

Safety device: 5-point safety belt, safety pin, anti-overturning steel frame structure

Ventilation system: front and rear double-opening breathable mesh windows + mosquito net cover

Sunshade and rain protection: removable waterproof awning (with UV coating)

Storage space: rear zipper luggage bag + side bag + Cup holder

Special features: quick-release wheel structure, one-button change to push cart mode

Optional accessories: rain cover, sunscreen curtain, reflective strip, LED taillight, safety flag, etc.

Applicable environment: city roads, park paths, cycling greenways