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. Feature: * 8GB OF INTERNAL MEMORY - Lets you store up to 650 HOURS of recordings without the need for additional memory cards. * RECORD CRYSTAL CLEAR AUDIO - Double ultra-sensitive microphones with dynamic noise reduction Means you can enjoy crystal clear recordings even while you're up to 40ft away or to record quiet, discreet conversations. * EASILY TRANSFER FILES TO MAC OR PC - Just connect the recorder to your computer using the supplied USB cable and drag the files over to your PC. * FAST CHARGE - Fast charge via mini USB port, Built-in high capacity rechargeable battery. * LANDLINE PHONE RECORDER - Telephone recording function allows you to record detailed conversations, direct from your landline phone. Best sound will be with Cordless Phone. Specification: * Built-in mic: Omani-directional microphone * External: Dynamic 20mm,16ohm * S/N(ratio): 80db * Display: 128 x 64 lattice screen * Interface type: USB 1.1/USB2.0 * Record audio format: MP3,WAV * Supported music file: MP1/MP2/MP3/WMA/WMV/ASF/WAV * Operating temperature: 0℃~40℃ * Support Languages: Multi-language * Battery(full charge): Recording: up to 20 hours; playback: up to 13 hours * Record times: SHQ(192kbps): 5520 mins; HQ(128kbps): 7680 mins; SP(64kbps): 16920 mins; LP(32kbps): 33120mins * Frequency: 20Hz-20KHz * Max output: 300mW * Storage media: Embedded flash * Size: 3.3" x 1.3" x 0.5" Package Included: * 1 x Digital Voice Recorder * 1 x Earphone * 1 x USB Power Cable * 1 x Microphone * 1 x Audio Cable * 1 x Telephone Cable * 1 x Telephone Recording Junction Box * 1 x User Manual