1.Fashionable Design: With high-quality comfortable and fashionable wrist strap, the Portable Voice Recorder Watch looks simple, compact and elegant. This small watch can expand your memory and change your life.2.Simple & Powerful Recording Device: easy to figure out, slide the power switch to ON to start to record and slide it back to OFF to save the recording.Small Voice Recorders Watch, unobtrusive and easy to operate, You can capture exciting ideas, conversations, meetings, discussions, lectures and any other auditory records you need.3.Voice Activated Recorder: Turn on AVR mode, get clear audio when it is talking, reduce silence segment, reduce recording file time and playback time.4.Easy File Transfer: You simply plug the Voice Recorder into your PC / MAC and select the voice recording file for plug and play. It is compatible with Windows 98 and later (XP, Vista, 7, 8, 10), Mac OS 9.0 and higherProduct name:Voice Recorder WatchCapacity:8GRecording format:WAV/MP3Recording time:30 hours Continuotus timeBit rate::1536kbps lossless qulitySound quality:High standard CD sound qualityCharging time:About 1.5hoursResulotion:LCM 63*96Frequency response:20Hz-20KHzMusic Play:MP3/WMA/WAV/OGG/APE/FLAC.....Distortion:more than the 0.008%Built-battery:Environmentally friendly ploymer batterySignal to noise ratiiocolour:blackMaterial:plasticSize:4.3*0.83*0.3inchPackage Contents:1x USB Charge cable1x MP3 Player Voice Recorder1x 3.5mm Headset1x ManualOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.