Taptilo User Guide (2.0+ English)
© OHFA TECH INC.
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6) LED battery indicator
Located above the arrow buttons, there are four LED lights that indicate remaining battery
life and charging status. For more information, see
7) Speaker & headphone jack
The built-in speaker is located on the left side of the device, next to the braille display.
Below the speaker on the left edge is a standard audio jack which is compatible with
headphones or other audio devices.
8) Volume controller
The volume controller is a toggle switch located on the right side of the upper edge. You
can adjust the volume in 3 levels. When you push to the left (assuming the braille display
is facing the user), the volume will increase.
9) Charging port (micro-USB)
The charging port is located on the upper edge to the right of the volume controller.
10) Serial number label
The serial number label is located on the bottom of the device. You need the serial
number when you connect the device with the application (See