**Product Specifications:**
Brand: M&G
Product Name: Mental Arithmetic Trainer
Model: M&G-08
Features:
- Large backlit LCD screen
- Parent-child points account
- 9.5 million+ question bank
- Graded operation
- Auto-correct function
- Game mode
- Timed training
- 21 play modes
- Error collection and consolidation
- 18 difficulty levels
- Customizable wrong question book
- Points system for achievements
- Backlit LCD screen
- 30-question capacity for wrong answers
Suitable for: 1st to 3rd grade students
Operation modes: Enlightenment, Intermediate, Advanced
Calculation types: Addition, subtraction, multiplication, division, decimal operations
Special features: Customizable wrong question book, timed answering, fun number games
Dimensions: Hand-measured, actual size may vary
Accessories: Instruction manual, power adapter
Warranty: 1 year
Product Name: M&G Children's Intelligent Mental Arithmetic Trainer 2nd Generation
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