Bluetooth MP4 music player

Memory card type: TF card
Expansion card: not supported
Mode of operation: push button
Interface: USB 2.0
Headphone jack: 3.5 three ordinary headphones, 3.5 Android four headphones
Support audio formats: MP3, AAC, APE, FLAC, WMA, PCM, WAV, OGG, ACELP AUDIBLE
Screen color: OLED
Screen resolution: 128×32
Menu language: Support multi-national voice
Additional features: watch function, FM radio function, recording function, gravity sensor, Bluetooth support, pedometer function
Battery type: Lithium battery
Battery capacity: 150MAh
Life time: 30 hours of long-lasting standby (hours)
Body color: blue, black, rose gold
Memory capacity: 8GB, 8GB Bluetooth, 16G Bluetooth