MP3 Player and Bluetooth PT X V31 Bone Conduction HIFI Waterproof Swimming Outdoor Sport Earphones USB MP3 Music Players

Speakers: Bone conduction
Outdoor swimming Mp3: Yes
HIFI MP3 player: Yes
RAM: 8G 16G
usb mp3: Yes
For: for sport music swimming
Waterproof Mp3 player: Yes
Type: waterproof mp3 player swimming MP3 player
Waterproof MP3: IP8 Waterproof
Technology: APTX Bone conduction/Waterproof /Swimming Sport MP3
Screen: No
Body Material: Plastic
WIFI: No
Supports EBook Reading: No
Battery Specification: Polymer Battery
Have Speakers or not: Yes
Bluetooth: No
Model Number: V31 Bone Conduction MP3 Player
Display Size: None
Supports Recording Function: No
Battery Life: < 10 hours
Signal Noise Ratio: ≥82dB
Storage Type: Flash Memory
Operation Mode: Touch Tone
Supports FM: No
Style: Pure Audio MP3
Package: Yes
Function: Build in Speaker
Balanced Out: Yes
External Memory: Yes
Audio Format Support: APE
Audio Format Support: FLAC
Audio Format Support: WMA
Audio Format Support: MP3
Audio Format Support: WAV
Brand Name: Tiandirenhe