Specification: Item Type: Digital Voice Recorder_x000D_Material: ABS_x000D_Recording Format: WAV_x000D_Music Format: MP3, WMA, WAV_x000D_Video Format: AVI, AMV_x000D_Image Format: JPG, BMP_x000D_Built in Polymer Lithium Battery: 300mAh_x000D_Bluetooth: Bluetooth 4.2_x000D_Resolution: 240x320 Features: 1LOSSLESS SOUND QUALITY: Digital voice recorder has 1536KBPS lossless sound quality, you can listen to music and record sound, clear and real restoration of human voice. 2MUSIC PLAYBACK: Bluetooth voice recorder supports a variety of music formats to play, supporting MP3, WMA, WAV, APE, FLAC, ACC and other formats to play. 3BLUETOOTH 4.2: Bluetooth wireless technology standard configuration, strong and stable signal, support Bluetooth headphones, Bluetooth speaker connection. 4VIDEO PLAYBACK: Portable digital voice recorder support video playback, support AVI format video playback, compact body to carry around. 5LONG DISTANCE RECORDING: Digital Bluetooth voice recorder built in dual PCM microphone, support long distance optimization, convenient to record classroom, English learning. PackageList: 1 x Recorder 1 x ChargingCable 1 x InstructionManual