kebidumei | KEBIDUMEI BT 5.0 MP4 MP3 Player Built-in Speaker Portable 1.8 inch Screen Music Player Support TF with FM Radio E-Book Recording

Specification:Battery Life: Style: MP3Function: Bluetooth-Compatible ,E-Book Reading,FM Radio,Voice Recorder,Build in Speaker,Photo ViewerDisplay Size: 1.8 inchesBattery Specification: lithium batteryMemory card type: TF card（Not included）TF card expansion capacity: supports up to 128GB, this product does not include a memory cardAudio formats: APE, FLAC, MP3, WMA, WAV, AAC-LCVideo format: AVI, 128*160 (converted by conversion tool)Recording format: WAVImage format: support JPG/JPEG/BMPE-book format: TXT documentOperation mode: button typeInterface type: Type-CHeadphone jack: 3.5mmBattery type: Lithium battery 250mAh/3.7vCharging specifications: 5V/1A inputCharging time: about 2 hoursBattery life: 6 hours