Payment & Security

Description
- Eye protection does not hurt the eyes HD large screen
- Formulas, unit conversion, find the law, memory games, sudoku games
- Cultivate learning interest, strengthen memory, wrong consolidation
- Long-term use of standby, learning on the go
- Made of safe material, non-toxic and odorless
Specifications:
- Product Model: K45
- Product size: 148 x 80 x 13mm
- Product weight: about 105g
- Product material: ABS + electronic components
- Speaker: 8Ω 1W
- Battery: 400mAh
In the box
- 1 x Math Exercise Pad
- 1 x Sticker
- 1 x Data Cable
- 1 x English and Chinese Manual
- Other items not included







