Active Stylus USAMS US-ZB057 pen for precise drawing on the touch screen. It allows you to accurately draw and process graphics on many types of devices (Android, iOS, Windows 10) Thanks to the smart wake-up system, it is extremely efficient and long-lasting. After charging, it can be used continuously for up to 10 hours. Active sensing technology allows you to use an activated pen without additional receivers. - Built-in LED shows when the device is low - Ergonomic high-precision pen - Flexible pen tip, sensitive, protects the screen - Material: aluminum alloy + copper - Battery capacity: 140mAh - Charging current: 5V / 2.0A - Charging time: 60-80 minutes - Working time: 8-10 hours - Standby time: 30 days - Length: 18 cm. - Compatibility: Touch devices
