?12-Month Warranty?Please read the product manual carefully before use and become familiar with the operation and use of the product. VTZH products are designed for U.S. audiences, please comply with U.S. prohibitions on illegal covert interception or recording. ?Small Voice Recorder?Small and very portable, with a clip on the back, you can easily put it in your bag or other hidden places, so you can use it to record anything you need to remember. It is very suitable for improving the efficiency of work and study. ?Microphone MP3 Player and Display?Voice recorder with 1.44-inch TFT display and built-in Speaker MP3 Playback function. Recording/MP3 playback can be played through earphones and speakers. It is a perfect entertainment device for bus, subway, travel, and other occasions. ?128GB 1600 Hour Voice Recorder?The storage capacity of the recorder is 128GB. Securely store 1600 hours of recordings/MP3 song files using the built-in EMMC memory card. Don't worry about information leakage. The recorder can delete voice memos in both the recorder and the APP during the operation of the Phone APP. ?Smart Recording device One-Touch Recording ?Smart Recording Device/APP realizes the one-button recording function, and the APP can remotely manage the recording and delete the recording file. The APP supports multiple languages and has two microphones for 360° stereo recording. The noise reduction chip removes and filters noise waves to ensure high-quality recording. ?Voice Recorder with Phone APP Control?Voice Recorder is connected to the Phone APP through "BT", which can remotely control the online recording. Support iOS 9.0 and Android 5.0 or above. iPhone users can download the "SMART REC" APP from the "APP Store", and Android users can download it from the "Google Play Store". Convenient and easy to use.