M21 Button Version 1.77 inch Novel Reading MP3 E-Book With Bluetooth, Memory Capacity: 16GB

The M21 Button is an MP3 player designed for everyday use. It provides features such as Bluetooth connectivity and supports multiple audio formats, making it suitable for listening to music and reading e-books.

• Product Type: MP3 Player
• Compatibility: M21
• Material: Glass, PC plastic
• Bluetooth Version: 4.0
• Display: 1.77 inches TFT color screen
• USB Interface: USB 2.0
• Headphone Jack: 2.0mm
• Battery Capacity: 200 mA
• Recording Format: WAV/MP3
• Music Formats Supported: MP3, WMA, WAV, APE, FLAC
• Dictionary Translation: Supports English-Chinese dictionary translation
• Memory Card Expansion: Supported
• Video Playback: Multi-format video can be played
• Learning Features: Rich vocabulary, efficient spelling assistance
• Sound Quality: High-quality HIFI sound effect
• E-Book Reading: Intelligent full-screen reading, bookmark saving, 8-level variable speed playback, four reading backgrounds
• Design: Lightweight back clip type for convenience
• Dimensions: 51 x 41 x 16.6 mm
• Weight: Approximately 120 grams with accessories
• Packing List: Main unit x 1, Packing box x 1, Earphone x 1, Data cable x 1, Warranty card x 1, Manual x 1