Specification

Brand Name: RUIZU
External Memory: Yes
Audio Format Support: FLAC
Audio Format Support: APE
Audio Format Support: mp3
Audio Format Support: WAV
Audio Format Support: WMA
Balanced Out: No
Dimensions (WxHxD): 85*47*10mm
Have Speakers or not: Yes
Battery Specification: Lithium Battery
Function: Voice Recorder
Function: E-Book Reading
Function: FM Radio
Function: Bluetooth
Function: Build in Speaker
Function: Photo Viewer
Bluetooth: No
Battery Life: > 20 hours
Display Size: 3.0 inches
Model Number: D20
WIFI: No
Style: mp3
Operation Mode: Touch Screen
Body Material: Metal
Package: Yes
Supports FM: Yes
Supports Recording Function: Yes
Signal Noise Ratio: ≥89dB
Screen: Yes
Storage Type: Flash Memory
Supports EBook Reading: Yes