Feature 1 [High Definition IPS Screen]: The voice recorder watch features 1.47 inch high definition IPS screen with resolution of 172X320, with video playback, e books, picture browsing and other functions. 2 [Multiple Recording Modes]: The AI recorder watch has one button recording, timing recording, PCM recording 2072Kbit, optional voice controlled recording 50DB, automatic segmentation recording, cycle coverage recording. 3 [Support Multiple Formats]: The sound recorder watch supports MP3, WMA, WAV, AAC, FLAC, APE, AVI, TXT, JPG, JPEG, BMP, GIF, ASF, OGG, WMV, AMV, etc, and support fast playback. 4 [Recording and Standby Time]: The digital voice recorder watch has 200mAh battery, allowing for continuous recording for up to 40 to 50 hours, and with a standby time of 30 days. 5 [With Timestamp]: The MP3 voice recorder watch equipped with a timestamp feature, and each recording file is automatically named based on the time it was recorded, allowing for effortless organization and retrieval.Item Type: Voice Recorder WatchMaterial: Silicone, Zinc AlloyProduct Type: Watch HIFI PlayerRecording Format: WAV, MP3Music Format: MP3, WMA, WAVResolution: LCM 172X320Built in Polymer Lithium Battery: 200mAh Package List1 x Voice Recorder Watch1 x Charging Cable1 x User Manual1 x Earphone