About this item 64GB Large Memory Storage Capacity Longlasting Battery LifeIntroducing the 2023 upgraded smart digital voice recorder with an impressive 64GB storage capacity and longlasting battery life With support for 128GB expansion it is perfect for a variety of recording needs The rechargeable battery provides up to 20 hours of continuous recording making it ideal for lectures meetings interviews speeches class business and study DSP Digital Noise Reduction HiFi Recording QualityFeaturing the latest DSP digital noise reduction technology and highsensitivity large caliber condenser microphone our voice recorder with playback delivers hifi recording quality The upgraded HiFi audio source decoding chip restores the original sound for an ultraclear recording without the need for headphones The builtin highquality stereo HiFi speakers provide exceptional sound quality Auto Save Easy File ManagementOur audio recording device also supports automatic saving under low battery ensuring that your recording files are not lost Easily transfer your recording files to a computerlaptop with the included USB cable or use the card reader for added convenience OneButton Recording 360Omnidirectional Audio PickupThe onebutton recording and 360 omnidirectional audio pickup make recording effortless The equipped 360 professional audio pickup microphone optimizes noise according to the recording scene and balances the volume independently The device also features onebutton save and onebutton pause making it easy to use Multifunction Simple To Use Powerful functions and convenient accessories including AB repeatcyclic playback and support for WAVWMAMP3 music format make this a versatile device You will receive a smart digital voice recorder 64GB memory card earphone card reader and user manual Experience the perfect recording solution with our upgraded smart digital voice recorder Compatible Devices Laptop Brand LIMENAMICS Hardware Interface USB Type C Microphone Form Factor BuiltIn Format WAV Headphones Jack 3 5mm Jack Number of Batteries 1 Lithium Ion batteries required included See more