General description This Digital EVP Voice Activated Recorder is compact and easily fits in your pocket or wallet, making it convenient to carry around. It is powered by a rechargeable battery and is ideal for recording meetings, conferences, lectures, and interviews. With double sensitive microphones, it captures high-quality audio at 128Kbps, making it an excellent tool for teachers, students, salespeople, and anyone needing to record important information. Technical specifications Memory: 8GB Recording time: 7680 minutes Audio quality: 128Kbps Battery type: Built-in rechargeable Lithium battery Continuous recording time: 20 hours Color: Black Material: Metal Measurement allowed error: +/- 1-3cm Usage Operation is straightforward with easy-to-understand buttons: Switch on the voice recorder to start recording ("REC") Press "STOP" to save your recordings Use "PLAY" to listen to your recordings A-B function allows you to select and repeat important sections for better study and review