Card speaker features of the product

by:HTong      2020-09-19

card speaker product characteristic feature

low storage medium: support FAT16 / FAT32 file system of the Micro SD/TF card/U disk/USB card reader

low music formats: support all common bit-rate MP3 format

low headphone jack: support the headphone output

low sound effects: a beautiful sound quality pure, low distortion, is known as in the realm of the stereo music angel.

low power specifications: DC5V computer USB power adapter or USB charging

low frequency response range: 80 hz - 18 KHZ

low signal-to-noise ratio: & gt; 80 db

low output power: 3 w 4 Ω

low product color: black

low product size: 230 x78x28. 5 mm

low packing size: 240 x103x70mm

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