1. Material: plastic2. Power supply: 4 x AAA batteries (not included)3. Applicable age: children over 4 years old4. Weight: about 750 grams5. Size: about 30.3x7x4.7 cm6. Mode: memory/tracking/linking/pass through mode7. Features: 5 game/learning modes are optional, two operation instructions, activation/movement, no need to touch, induction control, simple and convenient
- Activate your imagination and creativity
- Improve your memory and hand flexibility
- Perfect for testing your mental skills and challenging your patience