EA-301S Sunglasses MP3 Player

1) Unique design: Wirelessly combines digital music MP3 player and polarized lens

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2) Polarized lens: blocks 100% of all UVA, UVB, UVC and harmful blue light

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3) Wear glasses with the lenses flipped open when it is dark

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4) Supports MP3, WMA and WAV format

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5) Memory capacity: 1GB

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6) USB2. 0, backward compatible with USB1. 1

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7) Signal-to-noise ratio: 87. 2dB

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8) Playback modes: random play

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9) Earphones response bandwidth: 20 - 20, 000Hz

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10) Earphone adjustment: can adjust the earphone extenders to fit users' ears, turned up and down-270 degrees rotation

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11) Built-in lithium-ion polymer battery: 3. 7V, 150mAh, up to 4. 5 hours continuous

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12) Lightweight frame material offers all-day comfort

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13) Capacity choice: 128MB / 256MB / 512MB / 1G -
14) Weight: 55g