Saramonic Blink 500 B4 Ultracompact Dual Wireless System – For iPhone and iPad



The Saramonic Blink 500 B4 is a superb Ultracompact Dual Wireless System, for both your iPhone and iPad – granting you the freedom to record & broadcast quality sound to your Apple device, in addition to offering 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 – 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 transmitter has easy to use gain buttons to raise or lower the levels as required, and the LED display lets you know just where they’re set.

The Blink 500 TX is simple to use; you turn it on, and it works. But in the background, the Blink 500 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 transmitter gives an impressive range of 98ft (30 meters) with obstacles, and up to 164ft (50 meters) in unrestricted open spaces.

The Blink 500 B4 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 dual 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.


  • x1 Pairing Pin
  • x2 Foam Lavalier Windscreen
  • x2 Alligator-Style Lavalier Microphone Clip
  • x2 SR-M1 Omnidirectional Lavalier Microphone
  • x2 1′ (30.5cm) Gold-Plated USB-C to USB-A Charging Cables
  • x2 Blink 500 TX Transmitter with Built-In Microphone and Clip
  • x1 Blink 500 RXDi Dual-Receiver with MFi Certified Apple Lightning Connector


  • Weight: 1.2 oz (34g)
  • Mounting Clip: Built-In
  • Signal-to-Noise Ratio: ≥70dB
  • Digital Resolution: 24-bit / 48kHz
  • Frequency Response: 20 Hz to 16 kHz
  • Input: 1/8” (3.5mm) Microphone Input
  • Dimensions: 2.5 x 1.7 x .65” (63 x 43 x 16.5mm)
  • Microphone: Built-In pressure operated Electret Condenser
  • Charging Connector: USB Type-C (1.5 hours to be fully charged)
  • Max. Number of Simultaneous Systems: 18 – up to 36 Microphones
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