Vtech V.Reader Interactive E-Reading System User Manual - Page 5

PRODUCT FEATURES ON / OFF Button USB Port Volume Button Brightness Button Touch Screen Headphone Jack See-through Cover DC Power Jack FEATURES ACTION V.ReaderTM Pen & Pen Holder On / Off Button USB Port Volume Button Brightness Button Touch Screen Pen & Pen Holder Headphone Jack DC Power Jack See-through Cover Press and hold this button to turn the unit on or off. Always do this before removing a cartridge. Plug the included USB cable into this USB port to connect to your computer. Please see pages 12 & 13 for more information. Press "+" or "-" to adjust the sound volume. You can set the volume to the lowest setting to mute the sound entirely. Press this button to adjust the screen brightness. Touch the screen with your finger or with the V.ReaderTM pen to play. Always replace the V.ReaderTM pen into the pen holder after use. Use this to connect headphones. Use this to connect an adaptor. Use this to protect V.ReaderTM .