Plush AI toy for toddlers

　　Safety & Design:

　　Food-grade plush + inner PP cotton (machine-washable, max 30℃); no hard wires (all electronics sealed in a soft base).

　　Volume fixed at 55dB (protects hearing); auto-powers off after 8 minutes of inactivity.

　　CPC & EN 71 certified – lead-free dyes, flame-retardant materials.

　　2. "SoundGlow AI Audio-Visual Sensing Blocks" (3-4 Years Old, Auditory + Visual Coordination)

　　Core Sensory + AI Features:

　　Audio-Visual Interaction: 8 colorful silicone blocks (each 6×6×6cm) – stack them, and the AI matches the stack height to sounds (e.g., 2 blocks = bird chirp, 5 blocks = piano melody) + soft LED lights (warm white, no eye strain).

　　Rhythm Training: The AI plays simple rhythms, guiding kids to stack blocks in time (e.g., "Tap the blue block when you hear ‘beep’") – links sound to movement.

　　Color-Sound Association: The AI says "Red block makes a drum sound! Can you stack it?" – builds cross-sensory connections.

　　Safety & Design:

　　BPA-free silicone (chewable, drop-resistant); blocks have anti-slip bottoms (stay securely on tables).

　　Rechargeable base (USB-C, 1-hour charge = 4 hours of play); lights auto-dim in dark environments.

　　No small parts – all blocks attach to the base (prevents loss).

　　3. "MovePlay AI Kinesthetic Sensing Mat" (4-5 Years Old, Physical Sensory Integration)

　　Core Sensory + AI Features:

　　Kinesthetic Stimulation: A 100×80cm soft mat with 5 pressure-sensitive zones (foot-shaped, hand-shaped) – step on or touch the zones to trigger feedback.

　　AI Movement Guides: Step on a foot zone, and the AI says "Jump like a rabbit on the green zone!" or "Touch the red hand zone and spin around!" – combines movement with sensory input.

　　Sensory Stories: The AI tells "Forest Adventure" stories, guiding activities like "Step on the brown zone to walk like a bear" – integrates movement into narrative play.

　　Safety & Design:

　　Thick EVA foam (1cm, shock-absorbent for falls); waterproof surface (wipe-clean with a damp cloth).

　　AI-adjustable difficulty: For beginners, "Touch one zone at a time"; for advanced users, "Step on two zones fast!" – grows with kids’ skills.

　　Parent lock: Disable loud sounds (switch to vibration mode) for quiet play.

　　Critical Safety Checks for Sensory Toys

　　Tactile Safety: Textures must be non-abrasive (no rough edges); small modules (if included) must be ≥7cm in diameter (prevents choking).

　　Audio-Visual Safety: Volume ≤60dB; lights must be soft (no strobing, max 200 lux); no flashing LEDs (avoids sensory overload).

　　Material Standards: All touchable parts must be BPA-free, phthalate-free, and meet ASTM F963 (US) or GB 6675-2023 National Toy Safety Standard (China) standards.

　　Purchase Guide by Sensory Need

　　Tactile Focus (2-3yo): "TouchSage AI Multi-Tactile Plush Ball" (builds tactile vocabulary, gentle for sensitive hands).

　　Audio-Visual Coordination (3-4yo): "SoundGlow AI Audio-Visual Sensing Blocks" (links color/sound/movement, reduces screen time).

　　Kinesthetic Development (4-5yo): "MovePlay AI Kinesthetic Sensing Mat" (encourages physical activity, great for energy release).