Smilism Digital Voice Recorder 8GB, 9.5" W x 14" H x 6" D, Black SIMPLE OPERATION & LONGER ENDURANCE: With 2 large LCD screen and humanized design interface, this digital voice recorder offers you the most convenient recording experience. Built-in 850mAh rechargeable battery and 8 GB storage capacity can last for 40+ hours playing or 581 hours recording. CRYSTAL CLEAR & STEREO RECORDING: With professional recording chip ATJ2129, ACG noise reduction technology and dual stereo microphones, this digital voice recorder brings you 1536 kbps high quality PCM recording. PROFESSIONAL & POWERFUL: It has independent A-B repeat button and Delete button that allow you to repeat any part you want and delete any unwanted files just by one click. It Supports 16 levels of variable speed playback, line-in recording and multi-language. SAFE & RELIABLE: This voice recorder will save the files automatically in case of power failure. Rest assured for privacy with the 6-digit password that makes our dictaphone more secure than ever. GIFT & GUARANTEE: This audio recorder offers a superior experience for students and professionals to record classes and conferences 50 ft away from the speaker. Your satisfaction with our voice recorder is guaranteed by our 2-month warranty.