Item Type: Bluetooth 5.0 MP4 Player Material: ABS, LCD Recording Format: WAV MP3 Video Format : AVI AMV MP4 Etc Image Format: JPG BMP Resolution: 3.97 Inches 480 x 800 Full Lamination Capacitive Screen Sound Format: MP3 WMA WAV, Etc. E Book: PDF TXT ETC Built In Polymer Lithium Battery: 1500mAh WiFi: Support Voice Recorder: Support Bluetooth: 5.0 1、Superior Performance: Smart WiFi bluetooth 5.0 MP4 player, high performance processing chip, more stable performance. Multi format decoding. 2、IPS 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. 3、Bluetooth 5.0 Chip: Digital voice recorder has Bluetooth 5.0 chip, two way compatible devices, fast pairing. 4、For Android OS: Digital voice recorder comes with for Android market, feel free to download APP applications. 5、Large Memory: Bluetooth 5.0 MP4 player has 1+8G quad core memory for fluent operation and convenient operation. 6、Multifunctional: 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. 1 x Recorder 1 x Instruction Manual 1 x Charging Cable 1 x Earphone 1 x Memory Card