Saramonic Blink 500 B2 Ultracompact Dual Wireless System



The Saramonic Blink 500 B2 is a superb Ultracompact Dual Wireless System, that grants you the freedom to record & broadcast quality sound from two wireless transmitters simultaneously to your camera or smartphone, and offers unrivalled versatility.

This kit comes with two Blink 500 TX wireless transmitters which feature built-in microphones. They’re small enough to be clipped onto a shirt or hidden inside your pocket, or they can even be used as a handheld or set on a desk. They also double up as traditional bodypack transmitters when used with the included SR-M1 omnidirectional clip-on lavalier microphones, so no matter what the requirements you’ll be able to record crystal-clear professional audio.

One of the issues faced when recording sound for video is controlling the audio levels. Depending on the person speaking, you may need to raise or lower the levels based on how loudly they talk. That’s why the Blink 500 TX transmitters have easy to use gain buttons to raise or lower the levels as required, and the LED displays let you know just where they’re set. The Blink 500 TX units have an internal lithium battery which offers 5 hours of use from a single charge, and the USB-C port can be used to recharge the units if you’re out in the field with a portable USB battery pack (not included).

The Blink 500 TX are simple to use; you turn them on, and they work. But in the background, the Blink 500 system is doing a lot to ensure excellent performance. It transmits on the interference free 2.4GHz spectrum, and it automatically switches channels to avoid static interference and audio dropouts. The 10-milliwatt power of the transmitters give an impressive range of 98ft (30 meters) with obstacles, and up to 164ft (50 meters) in unrestricted open spaces.

Both TRS and TRRS output cables are included so if you have a DSLR, mirrorless, or other type of camera, or a smartphone or tablet that has a headphone jack then the system will work perfectly. The Blink 500 RX receiver can be shoe mounted onto your camera and because it’s a dual channel receiver, you’ll be ready to record from both transmitters simultaneously. The receiver output provides a strong noise-free level, so you can adjust the input level of your camera to avoid hearing the noisy pre-amp.

The Blink 500 B2 is ideal for filmmakers, journalists, vloggers, YouTube creators, corporate video producers or any content creator in need of a portable, compact and easy to use wireless system that will still deliver professional quality sound. It’s small enough to fit into any camera bag or backpack, and you can even put it in your pocket so transporting the system is effortless. It’s the perfect choice for people who need an easy to use, ultra portable 2 person wireless system for their camera or smartphone that can deliver professional quality sound.


  • 1 x Pairing Pin
  • 2 x Foam Lavalier Windscreen
  • 2 x Alligator-Style Lavalier Microphone Clip
  • 2 x SR-M1 Omnidirectional Lavalier Microphone
  • 3 x 1′ (30.5cm) Gold-Plated USB-C to USB-A Charging Cables
  • 2 x Blink 500 TX Transmitter with Built-In Microphone and Clip
  • 1 x Blink 500 RX Receiver with Built-In Clip and Camera Shoe-Mount
  • 1 x 1′ (30.5cm) Gold-Plated 3.5mm TRS to TRS Output Cable for Cameras
  • 1 x 1′ (30.5cm) Gold-Plated 3.5mm TRRS to TRRS Output Cable for Smartphones and Tablets

Transmitter Specifications:

  • Distortion: ≤0.1%
  • Voice Delay: ≤6ms
  • Weight: 1.2 oz (34g)
  • Mounting Clip: Built-In
  • RF Output Power: 10 mW
  • Approx. Battery Life: 5 hours
  • Signal-to-Noise Ratio: ≥70dB
  • Input: 1/8” (3.5mm) Microphone
  • Digital Resolution: 24-bit / 48kHz
  • Antenna: Built-in 1/4λ Wire Antenna
  • Frequency Response: 20Hz to 16kHz
  • Audio Gain Control: 11dB, 18dB, 25dB
  • Operating Temperature: 0℃ to 50℃
  • Battery: Built-in Li-ion 3.7V / 400mAh
  • Dimensions: 2.5 x 1.7 x .65” (63 x 43 x 16.5mm)
  • Charging Connector: USB Type-C (1.5 hours to be fully charged)
  • Max Number of Simultaneous Systems: 18 (up to 36 Microphones)
  • Maximum SPL: 120dB (Built-In Microphone), 110dB (External Lavalier)
  • Microphone Frequency Rang: 50Hz-18KHz (Built-In Microphone and External Lavalier)
  • Microphone Equivalent NoiseLevel: >58dB (Built-In Microphone and External Lavalier)

Receiver Specifications:

  • Distortion: ≤0.1%
  • Voice Delay: ≤6ms
  • Weight: 1.09 oz (31g)
  • Audio Output Level: 5dB
  • Approx. Battery Life: 5 hours
  • Signal-to-Noise Ratio: ≥70dB
  • Digital Resolution: 24-bit / 48kHz
  • Charging Connector: USB Type-C
  • Antenna: Built-In 1/4λ Wire Antenna
  • Frequency Response: 20Hz to 16kHz
  • Battery: Built-in Li-ion 3.7V / 400mAh
  • Operating Temperature: 0℃ to 50℃
  • Dimensions: 2.4 x 1.3 x .61” (62 x 33 x 15mm)
  • Output: 1/8′ 3.5mm Jack (Headphone Compatible)
  • Max Operating Range: 98.4’ (30m) with Obstacles, 164’ (50m) in Open Are
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