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SmallRig S70-C2 2-Person Wireless Microphone System for USB-C Mobile Devices (2.4 GHz)

BH #SM5717 • MFR #5717
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SmallRig S70-C2 2-Person Wireless Microphone System for USB-C Mobile Devices (2.4 GHz)
Key Features
  • For Content Creation, Vlogging
  • 2-Person Shoots with Mobile Devices
  • 2 x Transmitters with Built-In Mics
  • USB-C Plug-In Receiver
Record two-person vlogs or interviews with compatible mobile devices using the SmallRig S 70-C2 2-Person Wireless Microphone System. The system includes two clip-on transmitters with built-in microphones and a dual-channel, plug-in receiver with a USB-C connector, which inserts into your compatible mobile device. The transmitters feature an ultracompact design for barely there attachment to your talent.
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Does it record to mic, camera, or both?

Does it record to mic, camera, or both?
Asked by: Richard
The SmallRig S70-C2 2-Person Wireless Microphone System for USB-C Mobile Devices (2.4 GHz) records to a phone via the USB-C receiver. IT does not record internally. For use with a camera see the SmallRig S70 2-Person Wireless Microphone System for Cameras and Mobile Devices (2.4 GHz, Black) (BH #SM5715) which includes a camera mount receiver.
Answered by: Chris M
Date published: 2026-02-24

Does it search for alternate bandwidths — i.e. cou

Does it search for alternate bandwidths — i.e. could I use two sets of mics separately in the same room without interference?
Asked by: Douglas
The SmallRig S 70 2-Person Wireless Microphone System for Cameras and Mobile Devices (2.4 GHz, Black) is a single-bandwidth system; it does not have an auto-scanning mode. Only one system can be used per location.
Answered by: Daniel O
Date published: 2026-07-21

What is the maximun distance recommended for use?

What is the maximun distance recommended for use?
Asked by: Scott
The SmallRig S 70 2-Person Wireless Microphone System for Cameras and Mobile Devices (2.4 GHz, Black) is rated for a maximum wireless range of up to 984 feet (300 meters) in optimal, open environments.
Answered by: Daniel O
Date published: 2026-05-28

How do you pair this with Nikon Z8 or Z9 during vi

How do you pair this with Nikon Z8 or Z9 during video capture?
Asked by: Biji
The SmallRig S 70 2-Person Wireless Microphone System for Cameras and Mobile Devices (2.4 GHz, Black) comes with a 3.5mm TRS audio cable that would be connected from the receiver into the 1/8'' mic input on the Nikon Z8 or Nikon Z9. The receiver would mount to the accessory shoe on top of the camera. After that, the audio from the wireless system would be recorded with your video on the camera.
Answered by: David M
Date published: 2026-03-19

can these mics transmit to a simple bluetooth ...

can these mics transmit to a simple bluetooth speaker?
Asked by: David EDU
No, the SmallRig S 70 2-Person Wireless Microphone System for Cameras and Mobile Devices (2.4 GHz, Black) cannot stream audio directly to Bluetooth speakers.
Answered by: Alex D
Date published: 2026-02-17

Can I monitor the audio from this?

Can I monitor the audio from this?
Asked by: steve
There is no headphone output jack on either of the receivers of the SmallRig S 70 2-Person Wireless Microphone System for Cameras and Mobile Devices (2.4 GHz, Black.) You would have to monitor your audio from the destination, if it is a camera, audio recorder or computer. There would be no smartphone monitoring during recording with this wireless system.
Answered by: Steven M
Date published: 2026-07-28
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