Mini Dial Voice Timestamp Professional HD Noise Reduction Smart MP3 Player Secret Portable Micro Listening Device

Product Description:* aluminum alloy material, black, ul small in size*One click , remote operation, with deletion function, playback LED indicator*AD 192Kbit, optional voice control 50DB, automatic segmentation , loop coverage *Continuous 20 hours of , 30 days of standby, 8G-32G capacity (storing for over 90 hours)* files are named with time, ing it easy to find*Supports MP3, WMA, WAV playback, fast forward and backward playbackProduct :Product Type :Compact portable voice Model : Q37Colour :BlackRecord method :one-click Charging time :around 1 hourPlay time :around 15 hours time :around 20 hoursUSB :Micro usbBattery :Built-in high-capacity polymer lithium batteryBuilt-in memory :4GB,8GB,16GB,32GBProduct size :3.4x3.4x0.79cmProduct weight :Around 11gNote:Due to manual measurement, please allow an error of 1-2 cmPlease note that for Colombia and Morocco, we support DDP services. black technologyCore functions New experienceStrong battery lifeBuilt-in high-energy polymer lithium battery and a newgeneration power intelligent energy-saving system, although it is only small size, it can achieve long-term New intelligent control upgradeOne-click Wire control operationHD noise reductionBuilt-in profeional-grade powerful noise reduction chip,bringing you higher fidelity and clearer sound quality and playback is smarterIntelligent voice activated Record if there is sound stop if there is no sound, save memoryspace and power effectively,and record every sound with heartLightweight and compact easy to carryLightweight design, easy to carry,good concealmentSmart time stamp Synchronize with Beijing timeConnect to a computer to synchronize Beijing time,which is convenient for file generation time and end time, which is convenient for browsing and searching filesSave automatically when power offWhen the system detects that the battery is low the will save automatically the file in advance, and then automatically shut down to ensure that the data is not lost.Large capacity U disk functionLarge-capacity U disk storage function,built-in 8G/16G/32G large memory, don't worry storage spaceOTG quick connectOTG quick connect Connect the OTG adapter, you can play and manage files on your mobile phone.