Universal A18 Capacitive Pen Touch Screen Drawing Pen Stylus For Smartphone Tablet PC

Functions: painting, writing, note-taking and touch control Compatible use: android phone, apple phone, all brands of tablet capacitive screen devices Pen body quality: aluminum alloy pen body (pure copper pen tip, pen tip with protective film does not hurt the screen) Charging time: 60-80 minutes Working hours: 8-10 hours Effective distance: 1.6mm from pen tip Battery specification: 140mah 5V/ 0.2a lithium polymer battery Charging port: micro usb Intelligent power saving: automatic power off for 30 minutes Standby time: 30 days Size Written 1.5 mm diameter Tip length: 145mm Cap cap end: 160mm Press the button once and the LED blue light will be on Press the button again to turn off the LED light LED red light on charge, full charge when the light off or green light