Famue 2.7 Inch E-ink Screen MP3 Player 64GB Mini E-book Reader Bluetooth No Blue Light Eye-Friendly Student Classroom Recording

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Product Name: Digital Player
Model: BF07
Dimensions: 51.2 x 78.3 x 9.5 mm
Software Languages: Simplified Chinese, English, and other multilingual options
Weight: Approx. 64.3 grams
Display: 2.7-inch, 176 x 264 pixels
Buttons: Physical buttons with touchscreen operation
Battery: 500mAh / 3.7V lithium-ion battery
Charging Specification: 5V / 1A input
Charging Time: Approx. 3 hours
Bluetooth Version: Bluetooth 5.4
Total Harmonic Distortion: <0.1%
Signal-to-Noise Ratio: 90dB @ 1kHz ±3dB
TF Card Expansion: Up to 128GB (FAT32 format)
Audio Formats: MP3, FLAC, AAC, WAV, APE, WMA, etc.
Recording Formats: MP3, WAV
Interface: Type-C USB 2.0
E-book Format: TXT
Speaker: 1W x 8 ohms
Operating Temperature: -5°C to 40°C