Feature: 1. Long Battery Life: Voice recorder has built in 350mAh battery to provide ultra long time recording. With low battery voltage automatic detection and protection function. 2. One Key Recording: The recorder adopts one key quick recording (support MP3, WAV). Adopt high sensitivity microphone, stereo sound reproduction is strong. 3. Multi Function: This is not only a voice recorder, can also be used as MP3, portable disk, comprehensive functions to meet your needs for use. 4. Timer Recording: Pocket voice recorder supports timer recording, more rationalized setting recording time. Suitable for meetings, speeches, etc. 5. Music Playback: Support WAV, APE, FLAC three lossless sound formats (support commonly used MP3, WMA, AAC LC, M4A, OGG and other sound formats playback). Specification: Item Type: Voice Recorder Material: Zinc Alloy Built in Polymer Lithium Battery: 350mAh Display: 128 x 64 Support Language: Chinese, English and Other 28 Languages Recording Format: MP3, WAV Sound Format: MP3, WMA, WAV, APE, FLAC, AAC LC, M4A, OCG Memory Card Maximum Support: 128G (Not Included). Package List: 1 x Voice Recorder1 x Instruction Manual1 x Charging Cable