1、APPLICATION: Beautifully designed, compact and easy to carry and hide, it can be used as a portable recorder to record anything or as an MP3 player to listen to your favorite songs. Widely used in classroom, meeting, interview recording, MP3 music playback and so on. 2、ONE BUTTON RECORDING: Mini voice recorder is easy to use with simple one button operation. With voice activated function, automatically starts recording when noise is detected, avoiding unnecessary space occupation. Recording distance within 5 meters. 3、PROFESSIONAL SUPERIOR RECORDING: Voice activated recorder has a recording bit rate of up to 192KBPS, which makes the sound more vivid and better shielded from environmental noise. The recorder adopts intelligent digital noise reduction technology, users can hear the recording content more clearly. 4、LONG BATTERY LIFE: The mini voice recorder has a built in rechargeable lithium battery that can record up to 20 hours continuously (fully charged). Can store up to 100 hours of recording files. It supports fast forward, fast rewind function and time setting. 5、KEY SHAPE DESIGN, WITH EARPHONES: The voice activated recorder is designed in the shape of a key, stylish and small, easy to carry. Wired headphones are included for easy use. Item Type: Voice Activated Recorder Material: ABS, Electronic Model: M1 Battery Type: Built in 200mAh Lithium Battery (included) 1 x Voice Activated Recorder 1 x Wired Earphone 1 x Charging Cable 1 x Manual