Specification: Item Type: Bluetooth 5.0 MP4 Player_x000D_Material: ABS, LCD_x000D_Recording Format: WAV MP3_x000D_Video Format : AVI AMV MP4 Etc_x000D_Image Format: JPG BMP_x000D_Resolution: 3.97 Inches 480 x 800 Full Lamination Capacitive Screen_x000D_Sound Format: MP3 WMA WAV, Etc._x000D_E Book: PDF TXT ETC_x000D_Built In Polymer Lithium Battery: 1500mAh_x000D_WiFi: Support_x000D_Voice Recorder: Support_x000D_Bluetooth: 5.0 Features: 1Superior Performance: Smart WiFi bluetooth 5.0 MP4 player, high performance processing chip, more stable performance. Multi format decoding. 2IPS High Definition Screen: Music player uses IPS high definition screen, large touch screen, the same screen HD picture quality as cell phones, guard your eyesight. 3Bluetooth 5.0 Chip: Digital voice recorder has Bluetooth 5.0 chip, two way compatible devices, fast pairing. 4For Android OS: Digital voice recorder comes with for Android market, feel free to download APP applications. 5Large Memory: Bluetooth 5.0 MP4 player has 1+8G quad core memory for fluent operation and convenient operation. 6Multifunctional: MP4 player can connect to the Internet to listen to songs, read novels, brush videos, and achieve the same as cell phones connected to the Internet. A large number of novels online, offline, free at will. PackageList: 1 x Recorder 1 x Instruction Manual 1 x Charging Cable 1 x Earphone 1 x Memory Card