Spec:
Weight: Approx. 965g / 34oz
Battery (Built in): Polymer Li Ion Battery 410955 170MAH
Supported Systems: For Android 5.0 or Above, For IOS9.0 or Above
Smart Pen Memory: 16M
Connection: ​ 5.0
Camera: High Speed Camera
Processor: ASIC
Pressure Level: 1024
Charging: Type C USB Cable
Charging Time: 1.5 Hours
Sound: Sound Playback via Your Paired Devices
Writing Angle: 360° Full Angle
Smart Pen Size: Approx. 159x11x11mm / 6.26x0.43x0.43in
Notebook Size: Approx. 235x180x26mm / 9.25x7.09x1.02in
Refill Size: Approx. / 0.14x4.02in
Pages: 64
Adapter: 500mA

How to Use:
1. Pen Refill
First use of the smart pen, insert the pen refill into the smart pen;
When the ink of the pen refill runs out, please replace it in time to ensure synchronous writing;
(Note: Please use compatible replacement pen refills with our smart pen (3.5mmx102mm diameter)).
2. ​rk>​rk>​ Code:
​rk>​rk>​ Code is the unique serial number assigned to each smart pen. You need to use this ​rk>​rk>​ code to connect your smart pen with the application.
3. Smart Pen Power On and Power Off
Power On
Method 1: Press and hold the power key of the smart pen, the indicator light at the end of the smart pen will light up to power on;
Method 2: Start writing directly, the indicator light at the end of the smart pen will light up to power on.
Power Off
Method 1: Press and hold the power off key of the smart pen, the indicator light at the end of the smart pen will go off to power off;
Method 2: If the smart pen is not used for 20 minutes, the indicator light at the end of the smart pen will go off to power off.

PackageList:
1 x Notebook
1 x Smart Pen
4 x Pen Refill
1 x Instruction Manual
1 x USB Cable