Product Description
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Crystal Clear Recording
Powerful Recorder Versatile, Reliable, Easy to Use
for students, pros, and anyone who values hi-quality audio for lectures, meetings, interviews.
Uninterrupted Performance
25 Days Standby and 288 Hours Recording
Experience unmatched reliability with a voice recorder up to 25 days of standby time and 288 hours
Switch vs Recording Modes
Upgraded Design for Precise Recording
Easily switch between voice activation and continuous recording using intuitive mode selector.
1 For Every Occasion
2 Long Battery Life
3 Precise Recording Upgrade
Trusted by Thousands
Loved by Thousands – Reliable for Everyday Use
crystal-clear playback, and exceptional performance. Perfect for students and professionals.
Crystal-Clear Recording
Dual Functionality – USB-Drive Connectivity
Simplifies workflow by combining USB vs high-quality voice recording in one compact convenient tool.
1 Customer Reviews
2 Dual USB and Recording
Perfect for Everyday Life
Versatile Voice Recorder for All Your Needs
From classrooms to concerts, interviews to outdoor adventures perfect for lectures or as a gift.
Transfers with USB-C OTG
Quick Transfers – Android Compatible
Easily connect to Android devices with the included USB-C OTG adapter without any extra software.
1 Versatility Every Setting
2 Compatible Voice Recorder
SOUND ACTIVATED RECORDING
Sound detection recording saves battery, memory, and time by skipping silent moments.
PROFESSIONAL RECORDING
All information is stored in a built-in memory of the device which is able to store about 288 hours of recordings.
DISCHARGE NOTIFICATION
Unlimited: Continuous use via USB power.25 days: Standby mode.24 hours: Continuous use on a full charge 
FLASHDRIVE FUNCTION/MP3 SAVING
Apart from being used as a micro voice recorder MQ-U350 can also serve as a flash drive for storing any data you need.
How can I tell when it’s fully charged? Does it require an external SD card?
There will be a red light that will be solid while it charges, then it will start to blink when it has reached full power. No, this unit has a built-in memory.
Is there a maximum number of files?
999 is the maximum amount of files, and when that number is reached, it will not record any more until you plug it into your computer and delete it from the device, save it to the computer or move the files outside of the “Voice” folder.
Do I need special software to transfer files?
No, you don’t need any special software. Simply plug it into your phone or computer, and the files will appear in a folder for easy access.
Does it support clear recordings in noisy environments?
Yes, the recorder is equipped with noise reduction technology to ensure crystal-clear audio, even in challenging environments.
Can I use it for lectures, meetings, and interviews?
Absolutely! Its versatility and high-quality recording make it perfect for lectures, meetings, interviews, and more.
EASY ONE TOUCH OPERATION
No Confusing Lights or buttons.Simply move the switch to either side to start and stop recording.Listen to recordings on Any Mac or Windows Computer. 
MICRO VOICE RECORDER
Small and sleek with a built-in microphone, great for recording lectures, meetings, and more.
EXCELLENT QUALITY OF SOUND
The pocket voice recorder MQ-U350 uses a high-class microphone which captures sounds even from the distance of 10 m.
EFFORTLESS
Slide the switch to ” – ” for continuous recording or ” .. ” for sound activation.
Modern USB Design – Compact and sleek, this audio recorder also functions as a standard USB flash drive, making it convenient for everyday use and file storage.
High-Quality Audio Capture – Built-in enhanced microphone ensures clear recording of voice notes, interviews, meetings, and lectures.
Reliable Performance Range – Records effectively in quiet environments within up to 40 feet, depending on surrounding noise conditions.
Quick Recharge Time – Recharge fully in just 2 hours and enjoy up to 24 hours of continuous audio recording on a single charge.
Simple File Transfer – Easily connect via USB to any Windows or Mac device for quick playback, saving, or file management. USB-C adapter included.
Timestamp Function – Recordings made on Windows systems include automatic date and time stamps to keep files organized and easy to review.
Customizable Audio Settings – Choose between PCM, XHQ, or HQ recording modes to suit your environment and audio quality preferences.
Straightforward Controls – Start or stop recordings with a single switch. No complicated setup or software required.
Ample Internal Memory – Stores up to 24 hours in PCM mode, 144 hours in XHQ, or up to 288 hours in HQ mode – enough for days of uninterrupted recording.
Power While Recording – Use the recorder while plugged into a USB power source for extended sessions without battery limitations. Ideal for Students & Professionals – Great for lectures, class notes, brainstorming sessions, or personal reminders. Designed for transparent and responsible use.
