Wireless Lavalier Microphones - Saramonic Blink100 B4 wireless audio transmission kit (RXDI + TX + TX) for Lightning iPhone - buy today in store and with delivery

The wireless audio transmission kit Saramonic Blink100 B4 (RXDI + TX + TX) will allow you to conveniently work with iPhones and iPads equipped with a Lightning port. This system will certainly be appreciated by web creators, youtubers and streamers using equipment from Apple.

Saramonic Blink100 B4 wireless audio transmission kit (RXDI + TX + TX) for Lightning iPhone

Rated 4.7/5 based on 11 customer reviews

16945 tax incl.

In Stock
1 Item


New product

Ultracompact 2.4GHz Dual-Channel Wireless Microphone System The Blink100 system is an ultra-compact and portable 2.4GHz wireless microphone system, compatible with mobile devices. It features automatic pairing and selectable noise cancellation, ideal for live streaming, vlogging, and other audio capturing applications.

With digital 2.4GHz transmission, the Blink100 system offers a stable and impressive line-of-sight range of 50m, achieving an unmatched audio experience for content creators. Press both “+” and “-” at the same time button to turn on/off the noise reduction function. When turns to noise cancellation mode, the Blink100 system indicator static green light removes ambient noise and offers a clear sound.

Turn on transmitters, and plug the Blink100 RXDi into a mobile device, transmitter and receiver will be automatically paired. No other tedious operations, just plug and play. The Blink100 RXDi receiver doesn’t require any batteries or charging to operate. The Blink100 RXDi receiver plugs directly into iOS devices, like iPhones, iPads, and more. The phone can be charged via a USB-C charging port on the receiver while using.

With a total weight of 10g, the Blink100 transmitter is ultra-compact and lightweight. Just clipping the transmitter on the collar is easy to conceal. The Blink100 transmitter’s built-in rechargeable battery provides up to 10 hours of runtime, which supports all-day recording. The Blink100 system ensures your uninterrupted work for a long time, such as live streaming and online meeting.

Key Features

  • Advanced 2.4GHz Wireless Transmission
  • Operating Range of Up to 165 feet (50m)
  • Intelligent Noise Cancellation
  • Automatic Pairing & Plug and Play
  • Lightweight and Ultra-compact Design
  • Up to 10-Hr Recording & USB-C Charging Port (DC 5V)
  • Omnidirectional Built-in Mic for 360°Sound Pickup
  • Compatible with Mobile Devices
  • Support Live Broadcasting and Phone Charging Simultaneously

Packing list

  • Blink100 TX Transmitter *2
  • Blink100 RXDi Receiver *1
  • USB-C Charging Cable *2
  • Fur Windshield *2


Saramonic Blink100 B4 wireless audio transmission kit (RXDI + TX + TX)

The wireless audio transmission kit Saramonic Blink100 B4 (RXDI + TX + TX) will allow you to conveniently work with iPhones and iPads equipped with a Lightning port. This system will certainly be appreciated by web creators, youtubers and streamers using equipment from Apple. The kit includes 2 Blink100 TX transmitters and 1 Blink100 RXDi receiver which plugs directly into the chosen device. An iPhone or iPad can be charged while recording via an additional USB-C port. The audio transmission range is 50 metres. A full charge of the transmitters’ built-in batteries will provide up to 10 hours of continuous operation. The devices feature an auto-pairing system and noise cancellation mode. The necessary cables and deadcat wind shields are also included.

Main product features

  • wireless audio transmission kit with 1 receiver and 2 transmitters
  • compatible with Apple devices equipped with a Lightning port
  • ideal for use with iPhones and iPads
  • ultralight and compact
  • broadcasts with built-in omnidirectional microphones recording 360º sound
  • a great choice for vloggers, youtubers, web creators and journalists
  • intelligent ambient noise reduction
  • fast automatic pairing of transmitters with receiver
  • transmitters equipped with clips for attaching to clothing
  • colour LED to indicate operating status
  • maximum range is 50 metres
  • up to 10 hours of operation on a single charge
  • recharging the transmitters via the popular USB-C port
  • the USB-C port on the receiver allows you to charge your smartphone or tablet when using the Lightning port
  • the USB-C port supports super-fast charging (3A)
  • wind shield included

Tens of uses

The microports included in the kit (2 transmitters and a receiver) are perfect for the nature of vloggers, journalists, video makers and filmmakers working at weddings and conferences. The Saramonic Blink100 B4 wireless audio transmission kit (RXDI + TX + TX) provides a maximum signal range of 50 metres. This allows the people being recorded to move freely with the transmitters, and high quality audio will be captured by the receiver without any interference.

Ideal for Apple equipment users

The Saramonic Blink100 B4 (RXDI + TX + TX) wireless audio transmission kit was developed specifically for users of equipment from Apple. The Lightning connector used in the receiver easily connects to your iPhone or iPad, even if the device is in an armoured case!

Get to know the entire Blink100 family!

The devices you use for audio recording are not equipped with a Lightning socket? No problem. The Saramonic Blink100 family has no shortage of kits offering alternative receiver versions. Variants B1 and B2 will easily connect to cameras, camcorders, audio recorders and other devices equipped with a 3.5mm mini jack. The B5 and B6 sets will be a great choice for those who want to record audio on devices that offer a USB-C port.


Great sound quality

Working with the Saramonic Blink100 B3 (RXDI + TX) wireless audio kit will ensure that speeches in front of the camera, interviews, streams, lectures and conversations are recorded loud and clear. The transmitters’ built-in omni-directional microphones will work well wherever you want natural sound. If you are not keen on tangled tie microphone cables, this solution is sure to meet your expectations!

Up to 10 hours of uninterrupted operation

Fully charged Blink100 TX transmitters can provide up to 10 hours of uninterrupted operation. This means you can record several episodes of your YouTube show, shoot an all-night wedding, and complete a lengthy interview or report in a single day without rushing.

Environmental noise reduction

The “+” and “-” buttons, which you will find on the casing of the Blink100 TX transmitters, allow you to adjust the signal gain (“gain”). Pressing them simultaneously also enables the special ambient noise reduction mode to be switched on or off. The microports also come with high-quality deadcat covers. These will reduce unwanted wind noise when recording outdoors.


The Blink100 TX transmitters are equipped with special clips that allow you to conveniently attach the devices to your shirt, blouse or jacket lapel. Using such a solution ensures that the microports stay in place.

  • Model: Saramonic Blink100 B4
  • Blink100 RXDi receiver
    • digital transmission: 2.4 GHz
    • bandwidth: 20Hz – 16 KHz
    • reach: up to 50 m
    • output power: 6 dBm
    • port: USB-C
    • plug: Lightning
    • dimensions: 46 x 20 x 12 mm
    • weight: 10 g
  • Blink100 TX transmitter
    • digital transmission: 2.4 GHz
    • directional characteristic: omnidirectional
    • bandwidth: 20Hz – 16 KHz
    • signal-to-noise ratio (SNR): > 80 dB
    • built-in microphone sensitivity: -39 dB ± 2 dB
    • range: up to 50 m
    • operating time on one charge: approx. 10 h
    • built battery capacity: 90 mAh
    • charging port: USB-C
    • dimensions: 39 x 35 x 14 mm
    • weight: 16.5 g

Kit contents

  • 1 x Blink100 RXDi receiver
  • 2 x Blink100 TX transmitter
  • 2 x USB-A / USB-C cable
  • 2 x deadcat wind shield
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