Excellent Recorder - High-quality MP3, WAV recording format, and high-quality capacitor recording sound pick-up, recording effect more clearly. And powerful recording storage - 144h (32GB) Intelligent recording function - Support voice control, automatic recording when there is a sound, automatic pause when there is no sound. One-click recording, easy to start work Multiple playback modes - Support loop playback, sound mode selection. It also has the function of repeat reading, and it will be played repeatedly at the two-time points of A and B. And it can play MP3, WMA, and other lossless music files High capacity battery - The polymer battery with sustainable cycle charging can be fully charged in about 1 hour and record for about 13 hours Wide Applications - Widely used in interviews, meetings, conferences, lectures, baby monitors, and so on Specification: Item Model: T60 Memory: 32 GB Music: MP3, WAV Lossless Play Recording Format: high-quality Recording (HQ) WAV 1536KBPS; Standard Recording (SP) mp3 192kbps Frequency Response: 20Hz to 20KHz Headphone Output: 10MW + 10MW (320hm) SNR: > 70dB Battery: 7.4V 280 mAh Polymer Battery Charging Time: About 1 Hour Working Time: Record for about 13 hours Storage File Time: 144h(32GB) Supported systems: Windows 2000/XP/98 Operating temperature: - 5 to 40 ℃ Item Size: 98*33*12mm/3.9x.3x1.3in Item Weight: 65g/2.3oz