Specifications:

• Function: bluetooth
• Origin: CN(Origin)
• Audio Format Support: mp3
• Audio Format Support: FLAC
• Dimensions (WxHxD): 33x4.5x2cm
• Audio Format Support: MP3, WMA, OGG, ASF
• Audio Format Support: APE
• Audio Format Support: DSD
• Bluetooth: Yes
• Audio Format Support: ALAC
• Function: Build in Speaker
• Audio Format Support: APE, FLAC
• DAC: Jianrong
• Audio Format Support: WMA
• Model Number: 503
• Display Size: None
• Audio Format Support: MP3, WMA, ASF, WAV
• Audio Format Support: MP3, WAV
• Brand Name: NVAHVA
• Style: Other
• Storage Type: Flash Memory
• Package: Yes
• Supports FM: Yes
• Audio Format Support: WAV
• WIFI: No
• Supports Recording Function: No
• Headphone Cable: 33cm
• Audio Format Support: AAC
• Body Material: Plastic
• External Memory: Yes
• Audio Format Support: ASF
• Battery Specification: Lithium Battery
• Music/ Talking Time: 5 Hours
• DSP: Jianrong
• Function: FM Radio
• Battery Life: < 10 hours
• Audio Format Support: OGG
• Balanced Out: Yes
• Screen: No
• Have Speakers or not: No
• Operation Mode: Touch Tone
• Signal Noise Ratio: 110dB
• Audio Format Support: AIFF
• Audio Format Support: MP3, WMA, WAV, MP1, MP2
• Supports EBook Reading: No