Amazon Aexit  
11-05-2018 06:31 am
Aexit DC 3-24V 1A 70DB Continuons Beep Alarm Electronic Buzzer Sounder
Product Name : Electronic Buzzer;Sound-making Type : ContinuousSound Beep;Rated Voltage : DC 12V
Operating Voltage : DC 3-24V;Rated Current : 1A;Decibel : 70DB
Resonant Frequency : 3000+/-500;Working Temperature : -20 to +60;Overall Size : 30 x 25mm/ 1.2" x 1"(D*H)
Mounting Hole Dia : 3mm/ 0.12";Mounting Hole Distance : 34mm/ 1.3";Wire Length : 10cm / 4"
External Material : ABS;Weight : 12g;Package Content : 1 x ElectronicBuzzer
Amazon achhll  
achhll Voice Recorder,16GB USB Flash Drive Microphone Recorder 15 Hours Battery Life Supporting Playback on Androi Smartphones(black)
Digital Voice Recorders expand your memory. This tiny device will change your life. your ability to capture great ideas as they come to you, capture conversations, meetings, discussions, verbal business agreements lectures and any other aural record you need. Its compatible with Windows, ME, LINUX, XP Operational systems. Mac Users may need VLC Player. Eliminates complicated transfer of files across devices. No need to use iTunes.
Digital Voice Recorders are compact - unobtrusive and simple to operate - Its 100% Brand New High Quality - Clear Voice Recording - Memory : 8GB - Easy Use, Plug in and Play, No Drives Needed Support U Disk Function - Charging Time: 2 Hours - Working Time: 16 hours on one Charge. Can store up to 72 hours of audio - Charging: Connect the USB interface to computer.
This USB Recorder Clear recording with 384Kbps resolution, more than 70db SNR, Which Makes the recording quality better than other similar products. Intelligent noise reduction, even clear with ultra-sensitive capacity recording microphone.
The usb recorder can also record while charging, so you no longer need to worry about the power shortage. When connected, the indicator light will blinks for a few seconds and then stop.
VERSATILE - This portable recording device will change your life. Use this digital voice recorder to extend your memory, capture great ideas, record conversations, meetings, and business agreements. The simplest and best voice recorder for all your audio recording needs. Use one while the other is charging. Always have one ready for use.
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Amazon BESTREC  
Mini Voice Recorder, BestRec 8GB USB Digital Voice Recorder, Compact Recording Device, MP3 Player, One Button Recording and Perfect Save, Black
【PORTABLE RECORDING】 - Simple, elegant, compact, ultra-portable, discreet voice recorder. This small keychain recording device captures clear audio of up to 20-50 feet. It will expand your memory and change your life.
【EASY TO USE】 - You simply slides the power switch of the voice recorder to ON to start recording and slide it back to OFF to save the recording. The device can be buckled in trousers to capture live conversations, collecting auditory evidence to support work.
【RECORDING QUALITY】 - 100% high quality. The built-in 8GB memory allows you to store up to 496 hours of recording. The recorder enables 20 hours clear recording. It will automatically save the file as WAV format. And it also features intelligent noise reduction with more than 70db signal to noise ratio and recording quality better than other similar products.
【WIDELY USED】 - You can capture the wonderful ideas, conversations, meetings, discussions, studies, lectures and any other auditory record you need, making it a perfect recorder for students, writers, lawyers, professionals and anyone who needs it! It provides one year worry-free warranty and is 100% risk-free.
【EASY TRANSFER】 - You can easily transfer files to your PC/MAC by connecting the voice recorder to your computer using the included USB cable and then dragging the files directly to your computer. It is compatible with Windows 98 and above (XP, Vista, 7, 8, etc.), Mac OS 9 and above (For Mac OS, you will need to download a free VLC player to play the recorded files).
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