Ulanzi J12 Overview
By Photo's
Jordan Gallant
For use in two-person mobile journalism or content creation applications, this white J12 2-Person Wireless Microphone System turns your USB-C mobile device into an audio recording machine. The system includes two transmitters with built-in, omnidirectional microphones and one dual-channel receiver�all with a compact form factor. Clips on the back of each transmitter can attach them to the lapel of a shirt, while the plug-in receiver inserts directly into the USB-C port of your compatible smartphone or tablet, which also supplies it with power.
The J12 system boasts a 65.6' transmission distance. LED indicators on both transmitters display their connectivity and power status. The receiver also features a USB-C port for charging your phone simultaneously. Integrated batteries in the transmitters power the system for a total of 6 hours. When the power runs out, the included charging case recharges them. A built-in intelligent de-noise module ensures your audio remains clean and undistorted. Intuitive plug and play pairing allows you to use the system right out of the box.
- Wireless microphone system allows you to record up to two on-camera personalities at once to your USB-C mobile device
- Clip-on transmitters with built-in omnidirectional microphones for quick set up
- Built-in intelligent de-noise module
- Dual-channel receiver plugs directly into USB-C port on device
- Plug-and-play configuration
- Up to 65.6' wireless transmission range
- LED status indicators
- Includes charging case with built-in battery for additional operating time
In the Box
- Ulanzi J12 2-Person Wireless Microphone System with USB-C Connector for Mobile Devices (White)
- 2 x Transmitter
- Receiver
- USB-C Charging Cable
- Storage Case
- Limited 1-Year Manufacturer Warranty
Ulanzi J12 Specs
System
| Wireless Technology |
Digital |
| Included Transmitters |
2 x Clip-On with Microphone |
| Diversity |
Non-Diversity |
| Max Operating Range |
65.6' / 20 m |
| Max Transmitters per Band |
2 |
| Built-In Recorder |
No |
| Timecode Support |
No |
| OS Compatibility |
Android
*As of November, 2022: Check with manufacturer for the most up-to-date compatibility |
| Bluetooth |
Not Specified by Manufacturer |
| Latency |
< 25 ms |
Receiver
| Receiver Type |
Plug-In |
| Antenna |
Internal |
| Number of Audio Channels |
2 |
| Audio I/O |
None |
| Network I/O |
None |
| USB/Lightning Connectivity |
1 x USB-C Male (Audio, Bus Power)
1 x USB-C Female (Charging) |
| Power Requirements |
Bus Power (USB) |
| Display & Indicators |
None |
| Housing |
ABS |
Transmitter
| Transmitter Type |
Clip-On with Microphone |
| RF Output Power |
Not Specified by Manufacturer |
| Audio I/O |
None |
| Muting |
None |
| Auto-Level Control |
No |
| Antenna |
Internal |
| Power Requirements |
Battery, Bus Power (USB) |
| Battery Type |
1 x Built-In Rechargeable |
| Internal Battery Capacity |
80 mAh |
| Approx. Battery Life |
6 Hours |
| USB/Lightning Connectivity |
None |
| Display & Indicators |
None |
| Housing |
ABS |
Microphone
| Microphone Type |
Integrated |
| Color |
White |
| Capsule |
Condenser |
| Polar Pattern |
Omnidirectional |
Charging Case
| Capacity |
800 mAh |
| Charging Interface |
USB-C |
| DC Input Power |
5 VDC at 1 A |
| Dimensions |
3.3 x 2.5 x 1.1" / 85 x 63 x 28 mm |
| Weight |
2.4 oz / 69 g |
Packaging Info
| Package Weight |
0.34 lb |
| Box Dimensions (LxWxH) |
5.1 x 5 x 1.2" |
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