• Multiple functions: music playback, video playback, sound recording, FM radio, e-book, picture browsing, alarm function, date and time function (including setting time and setting date)
• Upgrade Bluetooth-compatible 5.0: Superior signal easily compatible with TWS & Bluetooth-compatible headset & speakers
• FM radio function: Support common band: 87.5MHz~108MHz, Japan band: 76MHZ~90MHz, European band: 87.5MHz~108MHz
• Back clip design: Designed with a back clip for easy hands-free use
• Recording function: Clear recording for meetings/class/interview
• Support multiple languages: English, German, Italian, Spanish, Dutch, Portuguese, etc.

Specifications:

• Size: 66*41.5*18mm
• Product weight: about 34 grams
• Display: 1.77 inches 
• Resolution: 128*160
• Bluetooth-compatible: V5.2
• Audio format:
• APE (Fast/Normal compression, 800Kbps-1000Kbps, sampling rate 8KHz-48KHz)
• FLAC (1000Kbps-1200Kbps, sampling rate 8KHz-48KHz)
• MP3 (8Kbps-320Kbps, sampling rate 8KHz-48KHz)
• WMA (5Kbps-384Kbps, sampling rate 8KHz-48KHz)
• WAV (32Kbps-1536Kbps, sampling rate 8KHz-48KHz)
• AAC-LC (8Kbps-320Kbps, sampling rate 8KHz-48KHz)
• Video format: AVI 128*160 (conversion tool required)
• Recording format: WAV
• Picture format: support JPG/JPEG/BMP
• E-book format: TXT document
• TF card expansion: ≤128G (TF card not included)
• Charging input: 5V 1000mA
• E-book format: TXT
• Battery: 1000mAh 3.7V polymer battery
• Charging time: about 2 hours
• Supported operating system: WindowsXP/vista/Windows8/for Mac os10.12 and above