Features: - Made of high-quality material, sturdy and anti-scratch. Easy to install and use. - Support /AUX /USB inputs. The ensure high quality and stable transmission, used as a power amplifier /PC sound card. - One-hand operation, with Hi-Fi sound quality and powerful output, suitable for most home speakers and earphones with Volume control function. - Widely applied to various tablet PC, TV, smartphone, iPhone and etc, not for Echo, Alex. Specifications: .
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