The DR-10L Pro is a portable audio recorder with a pin microphone that records "voices" in movies, dramas, weddings, YouTube, Vlogs, and more. The ultra-compact and lightweight body size does not interfere with wedding or location, and the 32-bit float recording supports reliable recording from whispering to screaming. In addition, unlike wireless microphones, it has a simple structure that allows you to connect the microphone and record it on the main unit without worrying about interference or loss of sound that may occur during transmission and reception, so it can be used as a standalone backup system. In addition, it supports remote control from your smartphone and wireless time code synchronization with your camera via Atomos products.*This recorder can meet professional demands. Requires the AK-BT1 Bluetooth® adapter (sold separately).