Check the listing for details. Blue Pencil Stylus For iPad iPhone For Galaxy Tablet Phone Pen Touch Screen. Color: Blue, Condition: New. Listed at 12.60 USD. Blue Pencil Stylus For iPad iPhone For Galaxy Tablet Phone Pen Touch Screen Parameters Function : Painting, writing, notes, touchCharging time: 1 hourWorking time: 8-10 hoursCompatible use: for Android phones, for ipad/iphone all brands of flat-panel capacitive screen devicesMaterial: pen body aluminum (pure copper pen tip, pen tip with protective film does not hurt the screen)Effective distance: 1.6mm from the penWorking time: 8-10 hoursPower Supply: USB chargingBattery: Rechargeable Battery(Built in)Battery specifications: 0.518wh 3.7v 140mahProduct color: Black, WhiteCap : round cover, conductive cloth head, silicone headSize: pen 1.45mm x pen diameter 8.9mm x total length 180mm. Light introduction: Press the button once, the LED blue light is on, you can use it ; press the button again, turn off the light, the LED light goes out; the LED red light is on when charging, the light is off or The green light is on when the battery is fully charged Click to write and one button operation, no need to pair,no need bluetooth, easy to get started. Package Includes：1x Stylus Pen1x USB cable