Features 1、8G Memory - With 8GB memory, this keychain voice recorder has great capacity and is easy to transfer. 2、Phone Call Recording - After connecting the voice recorder to a phone through a phone adapter, it will record communications without stuck or cut. 3、4 Recording Modes - " SP" mode for recording high quality voice without distortion; " LP" mode for long time recording; " SP VOICE" mode enables it to record high quality voice under sound control; " LP VOICE" mode makes it capable of long time recording 4、Auto Recording - With VOR system, the mini audio recorder will automatically record when sensing voices and pause without sound. 5、Multi-language - When sensing different languages, it will adjust to specific mode to record higher quality voice files. Specification Description: 8GB memory and 4 recording modes help you record long time and high quality MP3, WMA, ASF and WAV files without noise. Multi-language function enables it to identify languages to record clearer voice. And 4 recording modes for your choice help you record and play higher quality and longer time recordings. Features: 8G Memory - With 8GB memory, this keychain voice recorder has great capacity and is easy to transfer. Recording & Playing MP3/WMA/ASF/WAV - This digital voice recorder supports recording and playing various voice formats. including MP3, WMA, ASF and WAV without data loss. Phone Call Recording - After connecting the voice recorder to a phone through a phone adapter, it will record communications without stuck or cut. 4 Recording Modes - " SP" mode for recording high quality voice without distortion; " LP" mode for long time recording; " SP VOICE" mode enables it to record high quality voice under sound control; " LP VOICE" mode makes it capable of long time recording under sound control. Suitable for different situations. Auto Recording - With VOR system, the mini audio recorder will automatically record when sensing voices and pause without sound. Multi-language - When sensing different languages, it will adjust to specific mode to record higher quality voice files. Specifications: Product type: Digital Voice Recorder Memory: 8G Supported format: MP3, WMA, ASF, WAV Noise reduction: Support Multi-language: Support Phone call recording: Support Sound activation: Support Power supply: 2 * AAA batteries( not included) Package size: approx. 14 x 8 x 5 cm/ 5.51 x 3.15 x 1.97 in Package weight: 147g Working Temperature: -40°- 60°C Package List: 1 * Digital Voice Recorder 1 * USB Cable 1 pair of Earphons 1 * Microphone 1 * Audio Cable 1 * Telephone Cable 1 * Telephone Recording Box 1 * User Manual