Portable 9-inch Smart Digital Drawing Board Bluetooth USB Connected To Mobile Phone, Cloud Note with High-Precision Writing PenAbout 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

Headphone cable material: TPE

the temperature in the car is high

Compate with most type c Jack phones

Game level engine

raise your hand to brighten the screen and other functions

Product material: glass+steel+plastic

Network Frequency

weather forecast

manually select the pushbutton switch

But I put the microSD card into the microSD card adapter

and other live streaming platforms

timed continuous shooting