1. Connection: USI protocol connection 2. Power supply: AAAA batteries (not included) 3. Nominal voltage: 1.5V 4. Nominal capacity: 350mAh (typical) 5. Operating time: 230h of continuous use 6. Compatibility: for USI 2.0 protocol touch screen devices 7. Weight: about 19g 8. Size: about 14.3 x 1cm 9. Packing list: stylus x 1, replacement POM tip x 1
Features: 1. 4096 pressure steps, sensitive sensing, smooth writing 2. Automatic sleep function, press any key to wake up, easy to use 3. Prevent accidental touch, not line, fine POM nib, writing line more delicate 4. 1.5mm nib, precise and zero delay, easy to change the line weight and create soft shadows 5. Fountain pen appearance, moderate feel, wide range of applications, suitable for writing, drawing, work, note-taking
