Features:CNC aluminum alloy; black; ultra-thin design; high concealment.One-button recording; no button design; multi-function operation with wire control; with delete function; play LED light indication.ADPCM recording 192Kbit; optional voice-activated recording 50DB; automatic split recording.Recording for 60 hours in a row; standby for 60 days; 8GB capacity (storage recording for 90 hours).Support MP3; WMA; WAV playback; support fast forward and backward playback.With a timestamp; the name of the recording file is named after the time. Specification: Product model: CQ1 Colour: Black Recording Format: WAV Recording Bit Rate: 192kbps Continuous Recording: 60 hours Power Supply: 3.7V 100mAh Package list: 1 x Recording 1 x Cable 1 x Adapter 1 x Earphone 1 x Manual&nbsp;&nbsp;&nbsp;<img data-srcid="-" src="https://image.doba.com/dgd1-hNVjiaRbfYDQ/cq1-mini-voice-activated-recorder-digital-adpcm-audio-recording-15-hours-long-time-record-with-time-stamp-8gb16gb.jpg" alt="dropship CQ1 Mini Voice Activated Recorder Digital ADPCM Audio Recording 15 Hours Long Time Record With Time Stamp 8GB/16GB" /><img data-srcid="-" src="https://image.doba.com/dgd1-yVbvzfGWtPqo/cq1-mini-voice-activated-recorder-digital-adpcm-audio-recording-15-hours-long-time-record-with-time-stamp-8gb16gb.jpg" alt="dropship CQ1 Mini Voice Activated Recorder Digital ADPCM Audio Recording 15 Hours Long Time Record With Time Stamp 8GB/16GB" /><img data-srcid="-" src="https://image.doba.com/dgd1-meVDifRfacbJ/cq1-mini-voice-activated-recorder-digital-adpcm-audio-recording-15-hours-long-time-record-with-time-stamp-8gb16gb.jpg" alt="dropship CQ1 Mini Voice Activated Recorder Digital ADPCM Audio Recording 15 Hours Long Time Record With Time Stamp 8GB/16GB" /><img data-srcid="-" src="https://image.doba.com/dgd1-zcVHmTRvtJqo/cq1-mini-voice-activated-recorder-digital-adpcm-audio-recording-15-hours-long-time-record-with-time-stamp-8gb16gb.jpg" alt="dropship CQ1 Mini Voice Activated Recorder Digital ADPCM Audio Recording 15 Hours Long Time Record With Time Stamp 8GB/16GB" />