When it is having a connection issue, the battery will blink green 4-5 times. If your Ooze pen is blinking green, make sure it is fully charged and assembled properly. How long does it take to charge the Ooze Slim Twist pen? An Ooze Slim Twist pen needs approximately 1-2 hours for...
Ooze pens light up green when they’re charging or in use, but flashing lights might indicate a problem. Learn how to read your pen’s battery lights.