Color: black and white
Product material: ABS
Grinding head material: 150 mesh emery
Gear: 2
Speed: 1 gear 5500rpm, 2 gear 7700rpm
Built-in battery: 500mAh
Charging voltage: 5v 1A
Charging time: 3 hours
Use time: 3 hours
Host size: 3.2x3.2x13.8cm, 98.2g
What level of performance can I expect from 4K Color Drive?
This tv comes equipped with a 4k color drive, which allows the tv to accurately reproduce a wider spectrum of colors. you’ll experience an exceptionally vibrant, pristine image that makes each scene more lifelike.