Item Type: Mini Recorder <br>Material: ABS <br>Recording Mode: Power On Recording, Power Off Saving <br>Recording Format: WAV <br>Playback Format: MP3, WMA, WAV <br>Built in Polymer Lithium Battery: 300mAh1、VOICE ACTIVATED: Mini recorder starts recording when there is sound, stops recording when there is no sound, effectively saves internal space and power, restores clear original sound. <br>2、OTG FUNCTION: This voice recorder can be directly connected to your phone via OTG adapter, not limited by your computer, you can organize important files directly on your phone. <br>3、NOISE REDUCTION: Our voice recorder has a powerful DPS noise reduction chip, which can help you eliminate noise effectively and let you hear the most beautiful original sound. <br>4、TIME NAMING: Mini MP3 recorder can synchronize with Beijing time and name it after the recording time, which makes it easy to record the file generation time, browse and find files easily. <br>5、LONG BATTERY LIFE: Built in high energy polymer lithium battery and a new generation of power intelligent energy saving system, the recorder is light in volume, to achieve long term recording function.1 x <br> <br>Mini&nbsp;Recorder<p>1 x Earphone</p><p>1 x Instruction Manual</p><p>1 x Charging Cable</p>