Product Description
LavMicro U3-OA
Lavalier Microphone
With Type-c Connector For Dji Osmo Action
The Saramonic LavMicro U3-OA is a compact clip-on omnidirectional lavalier microphone with a USB-C connector that plugs directly into the USB-C port on DJI Osmo Action. It has a 6.6-foot (2m) cable that provides an ideal amount of length for popular video applications and techniques with Osmo Action. Ideal for handheld vlogging, incognito audio capture, action video commentary, documenting live events, YouTube videos, social media posts and numerous other applications where too much cable would get in the way. A reusable cable strap is provided to keep the cable tidy when in storage, and in use, when you don’t need as much length.
Designed for the DJI Osmo Action
Designed specifically for the Osmo Action’s USB-C audio protocol, the LavMicro U3-OA has plug-and-play operation and it is even hot-swappable, so you can plug it in anytime you need it. Just plug it in, and it works, every time. With no settings, set-up, or adapters to worry about.

• Record natural sound while biking, running, vlogging and more
(This mic is not waterproof, please don’t submerge down to the water with OSMO ACTION together.)
• Specially designed for OSMO ACTION (not compatible with other Type-C devices and DJI other series)
• Omnidirectional lavalier microphone
• Low-noise handling and distortion-free performance
• Plug-and-play operation
• 2 meter cable length
• Includes foam windscreen, fur windshield, lapel clip
Polar Pattern: | Omnidirectional |
Frequency Response: | 50Hz-20kHz |
Sensitivity: | -40±3dB(0dB=1V/ Pa,at 1KHz) |
Signal-to-Noise Ratio: | 65 dB S:(f=1KHz,S.P.L=1Pa) N:(A-Weighted curve) |
Power Requirement: | Powered by OSMO ACTION Devices |
Output: | USB Type-C Connector |
Cable Length | 2m (6.6’) |
Weight | 19g (0.7 oz.) |