Playback and download files in seconds to phone & playback, save or share it. When sound is heard it can send push notification to alert you.
eBay
QZT Small Voice Recorder MP3 Player Sound Activated Audio Recorder Professional Dictaphone Portable Mini Digital Voice Recorder
Aliexpress UK
Portable Digital Voice Recorder Sound Audio Recorder Dictaphone LCD Recorder MP3 Player-8GB Dictaphone MP3 Player, Support music playing. Easy to use worry free: The hand-held voice recorder is tiny and fit into almost any pockets and it is easy to switch between a digital voice recorder and an MP3 player.
eBay
V73 64GB Mini Digital Voice Recorder with Noise Reduction and up to 3072kbps Lossless Sound Quality Voice Activated Recorder
Aliexpress UK
Super sensitive microphone can be placed inside pocket, seat, car or drawer and still record clear voice. Professional noise reduction technology with zero background noise / hiss is great for recording outdoors.
eBay
Mini Voice Recorder Sound Activated Line-in Dictaphone USB Flash Driver 3072K Lossless Noise Reduce Record MP3 Player
Aliexpress UK
If used with external 10000mA portable power bank battery on continuous record will last over 112 hours instead of 7 hours. 10000mA / 80mA @ 90% = 112 hours plus internal battery of 7 hours. Second, the microphone has excellent audio quality to ensure high fidelity live audio and recordings, when played back you will be amazed at what it can hear.
eBay
Voice Activated Tape Recorder Bluetooth-Compatible with Playback Sound Recorder Noise Reduction MP3 Player for Lectures Meetings
Aliexpress UK
Smart Infrared Motion Detector Solar Wireless Strobe Siren Detector Sound Alarm. Hidden Mini Audio Voice Recorder Listening Device 96 Hours 8GB Bug Recording. 2 in 1 Wireless Carplay Adapter Android Auto Adapter USB Car Dongle Connect Box.
eBay
Digital Voice Activated Recorder for Lectures And Meetings with Capacity Sound Audio Recorder
Aliexpress UK
New Digital MIni Voice Recorder Dictaphone Audio MP3 Sound Mini Spy Recorder -UK. 128G Mini Audio Voice Recorder Music MP3 Player FM Radio Alarm Clock E-book -OTG. 128G Mini Audio Voice Recorder Music MP3 Player FM Radio Alarm Clock E-book OTG.
eBay
STTWUNAKE Dual-core AI Noise Reduction Digital Voice Activated Recorder,Audio Recording Device With Playback Sound Recorders
Aliexpress UK
Playback and download files in seconds to phone & playback, save or share it. When sound is heard it can send push notification to alert you. Pair to wifi in seconds, super easy set up. Micronic Microphones specialise in audio and video wireless and wired systems.
eBay
Professional Voice Activated Recording Pen Portable Voice Recorder Dictaphone Digital Sound Record Long Time Audio Recorder
Aliexpress UK
eBay
Vandlion V53 Voice Activated Recorder Type-C Audio Sound Record One Key Record 400mAh Long Time Recording Dictaphone for Meeting
Aliexpress UK