Features 1.LARGE CAPACITY AND VERSATILITY: This recorder has a large memory capacity, enough for over 168 hours of continuous recording and up to 750 hours of file storage. Its compact size also makes it a handy MP3 player and USB drive when needed. 2.CRYSTAL CLEAR SOUND QUALITY: The recorder utilizes intelligent dynamic microphones and triple noise reduction technology to ensure noise free recordings and 360 degree panoramic recordings that deliver clear sound. You can enjoy the recording and playback process with ease. 3.EASY RECORDING AND NAMING: With a simple toggle switch, it can start recording after about 5 seconds and save the recording by switching the switch to "Off/Save". Each recording is named with a time stamp, making it easy to find the file on your computer. 4.VOICE ACTIVATION: To minimize gaps and whispers in your recordings, save battery life and free up memory space, simply follow the instructions to activate the voice activation feature. Recordings are encrypted for security. 5.WIDE APPLICATION: Perfect for lectures, meetings, interviews and more. It makes a wonderful present for teachers, students, writers and anyone who needs a reliable voice recorder. 6.STRONG MAGNETIC ADHESION: No need to install,no wiring need. Built in strong magnets, worry free and installation free, can be adsorbed on the metal surfacedirectly to fit tightly and you can install it wherever you want. specificationItem Type: Digital Voice Recorder Model: Q65 Material: Metal, Electronics Battery Type: Built in 1200mAh Lithium Battery (included) Size: Approx. 4x4x2cm / 1.6x1.6x0.8in PackageList 1 x Voice Recorder 1 x Wired Earphone 1 x Charging Cable 1 x Instruction Manual NoteAll data are measured manually, and there are certain errors in the measurement results.