About our product 1. Battery capacity: 1000mAh/ pen battery capacity: 80mAh 2. Mobile system support: ios/Android support 3. Computer system support: Windows XP/Win7 or above 4. Connection: bluetooth, USB 5. Technical type: electromagnetic induction 6. Writing pen opening mode: pressure induction 7. Input: 5V/1A 8. Induction height: 5~14mm 9. Charging port: USB Product characteristics 1. With a 9-inch smart writing area, you can easily carry it with you for personal or business purposes, such as writing notes, drawing, and sketching 2. You can save what you write on the smart digital drawing board on your phone 3. Preferred products for teaching, drawing and meeting minutes
