B. TF / Micro SD card 1. Recommended brands: Genuine Sandisk, Transcend, Kingston—Class 6 or above 2. Maximum supported size: 128G 3. Recommend formatting card to FAT32 format or inserting card into X1 for formatting 4. Inserting / removing TF / Micro SD card...
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The TF / Micro SD card you now insert / have inserted into the X1 will now appear on your computer and you may copy fillies to them. Headphone out / Line out port...
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Upgrading via TF / Micro SD card: Choose a card with FAT32 file system. Unzip the firmware package from FiiO and copy the x1.fw file within to the root directory of the TF / Micro SD card. Turn off the X1 and insert the card (if not already inserted).
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Firmware updating Firmware update successful Please delete the x1.fw file from the TF / Micro SD card after the update is complete. Please update the media library again after the firmware update. Notes on usage ★The X1 will skip any songs it has trouble decoding to prevent hang-ups.
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Specifications: ●Power Supply 1700mAH polymer Li-ion battery (DC5V /2A) ●Frequency Response 20Hz~20KHz ●SNR ≥110dB ●THD <0.004% ●Output power >100 mW(16 Ω ) ●Battery Charging Time 2A adaptor: About 3.5 hrs(when off); ●Suggested Headphone 16~300Ω Impedance ●Memory Supports external TF card with 128G at its max if system format permits ●Dimensions 96.7mm×57.7mm×14.1mm...
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