Zoom F2-bt by Millionhead, a portable audio recorder with a sipper microphone Use the connection with Bluetooth 4.2.

32-bit Float Technology in our Smalles, Lightest Recorder Ever, Portable Portable Auditor The Zoom: F2-BT audio recorded with 32-bit Float technology allows you to record sound without having to adjust the Gain and can record the maximum resolution at 48KHz/32-bit. 2 cubes can be used for up to 15 hours and use the connection with Bluetooth 4.2 Built for Big Thingsfor Podcasters, Videographers, Bloggers, Journalists and More, The F2-TT is The Perfect Audio Solution for Creators on the Move. BE FOLED by ITS Sizethe F2-BT INCREDIBLY Small, But Its Audio Quality Will Amaze You. Audio on Autopilothe F2-BT FEATURES 32-Bit Float Recording Technology, Allowing You to ReCord The Loudtest Audiors Rying About Cliping. It will also also Record The Quystest Signals in Beautiful Detail. And The Best Part I Don'The Don'TH WORRY ABOUT Setting The Gain. Just Plug in the Lav and Hit Record. Please Holdonce YouR Recording, USE The F2-BT's Hold Switch You don't accidentally stop recording. Audio FilesreC Hold Function To Avoid Accidental Operation of Buttons1/8 "Mic in Mini Phone Jack with Plug-in Power (2.5V) Stereo ⅛" Phone/Line Output Jack With Dedicated Volume Control80 Hz EO Syncing Issueswireless TimeCode Synchronization (F2-BT Model Only)*Records Directly to Micro SD, SDHC, and SDXC Cards Up to 512 GBUSB-C for Connection to F2 Editor for Settingsbuilt-in. Ustment and Remote Transport Control (F2-BT Model Only) Runs Only 2 Standard Aaa Alkaline, Lithium, Or Nimh Rechargeable Batteries, Or AC AC ACATATER (AD-17) Up to Operation (14 Hours on the F2-BT) Witch Two AAA AAA AAA ALALALINE Batteries