Screen: Yes
Screen Size: 1.8 inches
Battery Specification: Lithium Battery
Operation Mode: Touch Screen
Audio Format Support: WAV,MP3,WMA,FLAC,APE
Function: Voice Recorder,Bluetooth,World Clock,Photo Viewer,E-Book Reading,Build in Speaker,FM Radio
Brand Name: mahdi
Body Material: Metal
Bluetooth: Yes
WIFI: No
Style: General Video MP3
Storage Type: Flash Memory
Supports Recording Function: Yes
Supports EBook Reading: Yes
Supports FM: Yes
Signal Noise Ratio: ≥100dB
Battery Life: > 20 hours
Package: Yes
Have Speakers or not: Yes
Balanced Out: Yes
External Memory: Yes

Mahdi M320 Metal Sport Mini MP3 Player bluetooth Portable Audio 4G/8G/16G with Built-in Speaker FM Radio APE Flac Music Player