Do you always forget the important points of the meeting? Do you always been troubled that you can't catch teacher's words in class? Don't worry, our voice recorder will help you. Why choose SHANGCAI digital voice recorder? Clearly PCM Recording This digital voice recorder adopts improved recording chip which makes you enjoy clear recorded voice. Powerful Battery & Large Memory Biult-in powerful and rechargeable battery, support long time recording. 8GB internal memory could store up to 580 hours recordings file. Voice Activated Recorder In this mode, the recorder will auto records and save once a voice is detected. No more silent snippets or whisper in your recording now. It is the best voice recorder for recording lectures ,meetings, interviews,speeches ect. Multi-function Smart digital voice recorders with A-B repeat, MP3, fast forward, rewind and playback. All recordings in this digital voice recorder with time stamp, easy to find out when you recorded. 100% SATISFACTION Commitment If you met problem with product , we will solve the problem within 24 hours, just contact us directly. We can not Commitment 0% defective rate, but we Commitment 100% satisfaction. Your satisfaction is our biggest concern. How to use? Press REC button to start recording, press stop to save. Please refer to the manual or contact us directly for more function. We provide 24-hour customer service, feel free to contact us. Package List 1 * digital voice recorder 1 * mini usb cable 1 * headphone 1 * Microphone 1 * Audio cable 1 * Telephone cable 1 * English User Manual