64Gb Voice Recorder - Mini Voice Recorder, Long Standby, Portable,, Interviews Mini Voice Recorder: Crafted with a sleek and compact design,only 19g(1.85*1.02*0.55in) it fits easily into your pocket or bag. It is perfect for both business trips and daily office work. One-Button Operation: This recorder just has one operation button, just push button to start record, and it will be automatically saved files when it is turned off. Equipped with special earphones, you can enjoy a high-quality recording experience at any time.(64G TF card is included) Noise Reduction: The recording device is equipped with high-quality microphones, intelligent dynamic noise reduction, clear capture and reproduction of sound details, it can easily cope with various noisy environments and truly restore the sound. Voice Activated Recorder: Equipped with 360 voice detection automatic recording function, it automatically starts recording when sound is detected, pauses when the sound is soft/quiet, can reduce unnecessary silent segments, and save memory and power effectively. Ultra-Long Standby: This mini recorder is equipped with a 400mAh rechargeable battery. It can record while charging, and automatically save files if the battery is low.