Audio Format Support: DSD,AIFF,MP3, WMA, ASF, WAV,APE, FLAC,WAV,MP3, WMA, WAV, MP1, MP2,MP3, WAV,MP3,AAC,ASF,MP3, WMA, OGG, ASF,WMA,OGG,ALAC,FLAC,APE
External Memory: Yes
Balanced Out: Yes
Screen: No
Battery Life: < 10 hours
Model Number: 503
Function: Bluetooth,Build in Speaker,FM Radio
Package: Yes
Display Size: None
Supports Recording Function: No
Signal Noise Ratio: 110dB
Battery Specification: Lithium Battery
Supports FM: Yes
Have Speakers or not: No
Storage Type: Flash Memory
Operation Mode: Touch Tone
Supports EBook Reading: No
Bluetooth: Yes
Body Material: PLASTIC
Dimensions (WxHxD): 33x4.5x2cm
DAC: Jianrong
DSP: Jianrong
WIFI: No
Brand Name: NVAHVA
Style: On-ear Headphone MP3 Player
Music/ Talking Time: 5 Hours
Headphone Cable: 33cm