| 摘要 |
Disclosed is an arm-mountable Smartphone Holder which may provide a convenient way to carry a smartphone. It may include additional user interface components, such as indicator lights and additional buttons for controlling the smartphone, and may provide additional power for longer operations between battery charges. The Smartphone Holder may include solar panels, speakers, function keys, USB interfaces, SD car interfaces, and a headphone jack, as well as other useful options.
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