Metal MP3 Music Player and FM-radio

Screen: Yes
Display Size: 1.8 inches
Battery Specification: Lithium Battery
Audio Format Support: WAV
Audio Format Support: MP3
Audio Format Support: AAC
Audio Format Support: WMA
Audio Format Support: OGG
Audio Format Support: FLAC
Audio Format Support: APE
Operation Mode: Touch Tone
DSP: Mahdi
Bluetooth: No
Function: World Clock
Function: E-Book Reading
Function: Build in Speaker
Function: FM Radio
Brand Name: mahdi
Body Material: Metal
Package: No
WIFI: No
Storage Type: Flash Memory
Style: General Video MP3
Supports Recording Function: Yes
Dimensions (WxHxD): 88.8x40.9x8.9mm
Supports EBook Reading: Yes
Supports FM: Yes
Signal Noise Ratio: ≥100dB
Battery Life: > 20 hours
Model Number: SH-M220
DAC: Mahdi
Have Speakers or not: Yes
Balanced Out: Yes
External Memory: Yes
Function 1: mini mp3
Function 2: mp3 player
Function 3: mp3 player mini
Function 4: mp3 player sport