On 17, Jan 2015 | In | By Charley
This product enables blind people to use any watch they want. It attaches to the back of any watch face. You press the clock face down onto the Timepeice to tell the time through a series of vibrations that you feel on your wrist.
A short vibration indicates one minute, a medium vibration indicates five minute, a long vibration indicates 10 minute. The time is vibrated in 3 sections the first being the hours, then the minutes and then the individual minutes. If it is PM then a short vibration followed by a medium one. As an example – The first three short vibrations indicate three hours, the next 2 long vibrations indicate 20 minutes and the last medium vibration indicates 5 minutes. Therefore the time is 3:25.