HiFi Mp4 Video Player with E-book/Recorder Bluetooth-compatible 5.0 Music Walkman Multifunctional Sports Walkman Support for OTG

Specification:
Origin: Mainland China
Certification: CE
Audio Format Support: mp3,WAV
External Memory: Yes
Balanced Out: No
Screen: Yes
Style: mp3
Model Number: MP3 Player
Function: E-Book Reading,FM Radio,Voice Recorder
Package: Yes
Supports Recording Function: Yes
Supports FM: Yes
Operation Mode: Touch Tone
Supports EBook Reading: Yes
Colour: Black
Material: Eco-friendly PC
Bluetooth-compatible version: 5.0, two-way transmission (radio and video are not supported)
Screen: 1.8 inches
Resolution: 128*160
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),
Recording method: MIC
Recording format: WAV
Video format: MP4
Image format: Support JPG/JPEG/BMP
E-book format: Support TXT
Clock, date, external: Support
Memory expansion: Maximum support 128GB
Battery capacity: 250mAh, can play continuously for about 6-8 hours
Signal noise ratio: Greater than 95dB
Size: 90.5×39.5x10mm/3.56×1.56×0.39in
Weight: about 31g
Memory card: No memory card, 8G, 16G, 32G, 64G

Note:
Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
Please allow 1-2cm measuring deviation due to manual measurement.