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2. PRODUCT DESCRIPTION
2-1
Front Button/ Interface
1.Earphone jack
2. Menu key: When the screen is on, press the MENU key to display the menu interface on the
screen.
Option key: In the menu interface, use the left and right keys to select the desired menu option or
option value.
Confirm key: After selecting the desired option, press the MENU key to confirm the option.
3. <: left Button.
4. >: Right Button.
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