The Saramonic Blink500 B4 is an incredibly compact, lightweight, and easy-to-use two-person wireless microphone system for Apple iPhone and iPad that provides broadcast-quality sound.

The RXDi battery-free MFi certified Lightning receiver is extremely lightweight, space efficient and works perfectly when used in handheld gimbals. The clip-on transmitter has a great sounding built-in mic and it’s small and light enough to clip to shirts and clothing, or you can use the included SR-M1 professional lavalier microphone.

Blink500 B4 Product parameters

Transmitters

Transmission Type：2.4GHz Digital Frequency

Modulation：GFSK

perating Range：Up to 164'(50m)

RF Output Power：10mw

Polar Pattern：Omnidirectional

Frequency Response：50Hz-18KHz

Maximum SPL：Built-in Microphone:120dB SPL / Lavalier Microphone: 110dB SPL

Sensitivity：Built-in Microphone: -42dB / Lavalier Microphone: -30dB

SNR：> 78dB

Power Requirements：Built-in Li-ion Battery or USB-C DC 5V

Built-in Battery Life：Approx.6 hours

Antenna：PIFA Antenna

Audio Inputs：3.5mm TRS Lavalier Microphone lnput or Built-in Microphone

Weight：Approx.34g (1.2oz)

Dimensions：63x43×16.5mm

Operating Temperature：0℃ to 50℃

Storage Temperature：-20℃ to +55℃

RXDi

Transmission Type：2.4GHz Digital Frequency

Modulation：GFSK

Operating Range：Up to 164'(50m)

Audio Output Connector：MFi Certified Lightning Connector

Power Requirement：Supplied by iOS Device

Antenna：PIFA Antenna

Weight：Approx.11g(0.38oz)

Dimensions：76×16.5x11mm

Operating Temperature：0℃ to 50℃

Storage Temperature：-20℃ to +55℃

Packing List

Blink500 RXDi Receiver with MFi Certified Apple Lightning Connector *1

Blink500TX Transmitter with Built-In Microphone and Clip *2

SR-M1 Omnidirectional Lavalier Microphones *2

Alligator-Style Lavalier Microphone Clip *2

Foam Lavalier Windscreen *2

1'(30.5 cm)Gold-Plated USB-C to USB-A Charging Cable *2

Pairing Pin *1

Warranty Card *1

User Manual *1