Saramonic Blink 500 ProX Wireless Microphone Systems – Versatile, Compact, and High-Quality Audio for Every Need

Introducing the Saramonic Blink 500 ProX series – a collection of high-performance wireless microphone systems designed to deliver exceptional audio quality for content creators, vloggers, podcasters, and filmmakers. Whether you're capturing a single speaker or multiple, the Blink 500 ProX series offers a wide range of solutions to suit your specific needs. With models available for both solo and two-person setups, as well as specialized versions for iPhones, iPads, and mobile devices, the Blink 500 ProX ensures you'll get professional-grade sound in any recording environment.

All models in the Blink 500 ProX series are equipped with advanced 2.4GHz wireless technology that provides stable, interference-free audio transmission over a long range. The compact clip-on design of the transmitter makes it easy to attach to clothing, while the included lavalier microphones capture crystal-clear audio with minimal distortion. These systems are lightweight, easy to set up, and offer an intuitive, user-friendly interface for quick operation. From solo interviews to multi-person podcasts, each system is tailored to deliver premium sound quality without the complexity of traditional wireless systems.

For creators using mobile devices, the Blink 500 ProX B3, B4, B5, and B6 models include Lightning and USB-C receivers, ensuring compatibility with both iPhones, iPads, and Android devices, as well as laptops and desktop computers. The Blink 500 ProX B8 model stands out with its ability to support up to four microphones simultaneously, making it ideal for group discussions, interviews, or podcasting with multiple participants. No matter the model, the Blink 500 ProX series ensures fast, seamless wireless connectivity with ultra-low latency, letting you focus on capturing the best content possible without worrying about audio dropouts or interference.

With their versatile connectivity options, professional-grade sound, and portability, the Saramonic Blink 500 ProX wireless microphone systems are the ultimate choice for anyone seeking a reliable, high-quality audio solution for mobile and on-the-go recording.

Key Features

• 2.4GHz wireless transmission for clear, interference-free audio.
• Compact and lightweight clip-on design for easy portability and discreet wear.
• Professional-grade omnidirectional lavalier microphones for clear, high-fidelity sound.
• Supports one, two, or four microphones (depending on the model) for flexible recording options.
• Universal compatibility with mobile devices, including iPhones, iPads, Android devices, and computers (via USB-C or Lightning receivers).
• Easy plug-and-play setup, no complex configurations required.
• Low-latency audio with minimal delay for smooth recording and real-time monitoring.
• On-board recording capability in select models for backup audio capture (model B8).
• Ideal for interviews, podcasts, vlogs, live streams, and more.

Technical Specifications

Operating Frequency
2.4GHz

On-Board Recording
Available (B8 model only)

TX Transmitter Specifications (B1, B2, B3, B4, B5, B6 Models)

Transmission Type
2.4GHz Digital Frequency | Modulation
Digital Modulation | Antenna
Built-In FPC Antenna | Operating Range (Without Obstacles)
Up to 328' (100m) | RF Output Power
<10mW | Frequency Response
20Hz to 20kHz | Reference Audio Input Level
-20~-42dBv (MIC input, 0dB Attenuation) | Input Connector
3.5mm Mic In / Line In (Mic with Plug-in-Power) | Built-in Microphone Polar Pattern
Omnidirectional | Built-in Microphone Maximum SPL
106dB | Built-in Microphone Sensitivity
39±2dB (Tested at 2V 2.2KΩ) | Lavalier Microphone Maximum SPL
120dB | Lavalier Microphone Sensitivity
39+/-2dB (0dB=1V/Pa, 1kHz) | Digital Signal Resolution
16bit / 48kHz | Signal-to-Noise Ratio
≥84dB | Distortion
≤0.1% | High-contrast OLED Screen Resolution
128 x 64 pixels | Other Functions
Tactile Microphone Mute Function | Power Requirements
Built-in Li-ion Battery, USB-C DC 5V or Charging Contact | Battery Specifications
3.7V / 400mAh | Operating Temperatures
0° to 122°F (0°C to 50°C) | Storage Temperatures
-50° to 122°F (–10°C to +50°C)

SR-M1 Lavalier Specifications (All Models)

Acoustic Principle
Electret Condenser | Polar Pattern
Omnidirectional | Connector
3.5mm | Cable Length
4.1’ (1.25m) | Maximum SPL
110dB | Sensitivity
-39dB+/-2dB (0dB=1V/Pa, 1kHz) | Signal-to-Noise Ratio
≥60dB | THD
<1% (94dB SPL at 1kHz) | Power Requirements
Plug-in-Power (1V～10V) | Standard Operating Voltage
3V | Current Consumption
<500μA | Output Impedance
<2.2KΩ

RX (Di)(UC) Receiver Specifications (B1, B2, B3, B4, B5, B6 Models)

Reception Type
2.4GHz Digital Frequency | Modulation
Digital Modulation | Antenna
Built-In Antenna | Operating Range (Without Obstacles)
Up to 328' (100m) | Digital Output Connector
MFi Certified Lightning Male Connector | Output Mode Types
Mono / Stereo | Headphone Output Connector
3.5mm TRS | Frequency Response
20Hz to 20kHz | Digital Signal Resolution
16bit / 48kHz | Signal-to-Noise Ratio
≥84dB | Distortion
≤0.1% | System’s Voice Delay
≤8ms | Power Requirements
Powered by iOS Device | Weight
0.58oz (16.5g) | Dimensions
3.23 x 0.87 x 0.47” (82 x 22 x 12mm) | Operating Temperatures
0° to 122°F (0°C to 50°C) | Storage Temperatures
-50° to 122°F (–10°C to +50°C)

4RX Receiver Specifications (B8 Model Only)

Reception Type
2.4GHz Digital Frequency | Modulation
Digital Modulation | Antenna
Built-in Antenna | Operating Range
Up to 918.6’ (280m) (without obstacles and interference) | RF Output Power
<10mW | Frequency Response
20Hz to 20kHz | Bit Depth / Resolution
24bit / 48kHz | Signal-to-Noise Ratio
>80dB | Distortion
≤0.1% | Delay
9.7ms | Audio Output Level
-5dBu~-66dBu@-40dBu in | Audio Output Mode
Mono or Stereo | Audio Output Channel
2 or 4 Channels | Audio Output Connectors
2x 3.5mm TRS | Headphones Output Connector
3.5mm TRS | Power Requirements
Li-Ion Battery or USB-C Charging Port (DC 5V) | Battery Capacity
800mAh | Battery Life
Approximately 11 hours | Charging Time
Approximately 2 hours | Weight
1.98oz (56g) | Dimensions
2.6 x 1.93 x 0.83” (66 x 49 x 21mm) | Operating Temperature
0˚C to 50˚C | Storage Temperature
-20˚C to 50˚C

TXR-WP Transmitters (B8 Model Only)

Transmission Type
2.4GHz Digital Frequency | Modulation
Digital Modulation | Internal Microphone Polar Pattern
Omnidirectional | Antenna
Built-in Antenna | Operating Range
Up to 918.6’ (280m) (without obstacles and interference) | RF Output Power
<10mW | Frequency Response
20Hz to 20kHz | Built-In Microphone Sensitivity
-37dB | Signal-to-Noise Ratio
>80dB | Distortion
≤0.1% | Delay
9.7ms | Audio Input
Built-in Microphone or 3.5mm Mic Input Jack | Power Requirements
Li-Ion Battery or USB-C Charging Port (DC 5V) | Battery Capacity
400mAh | Battery Life
Approximately 11 hours (Recording Disabled) / 6.5 hours (Recording Enabled) | Charging Time
Approximately 2 hours | Memory
8GB | Recording Time
Approximately 14 hours | Recording Audio Format
24-bit / 48kHz .wav | IP Rating
IP67 | Weight
1.08oz (30.5g) | Dimensions
2.2 x 1.5 x 0.61” (56 x 38 x 15.5mm) | Operating Temperature
0˚C to 50˚C | Storage Temperature
-20˚C to 50˚C

What's Included

Blink 500 ProX B1 Compact Wireless 2.4GHz Clip-On Microphone System with Lavalier

• 1 x Blink 500 ProX TX Transmitter with OLED Display, Built-In Microphone and Clip
• 1 x Blink 500 ProX RX Dual Receiver with OLED Display, Built-In Clip and Camera Shoe-Mount
• 1 x Blink 500 ProX B1 Portable Charging Carry Case
• 1 x SR-M1 Omnidirectional Lavalier Microphone
• 1 x Alligator-Style Lavalier Microphone Clip
• 1 x Foam Lavalier Windscreen
• 1 x Furry High-Wind Press-On Windscreen for Blink 500 ProX TX Transmitter
• 1 x Carry Pouch with Accessory Pocket
• 1 x 1' (30.5 cm) Gold-Plated 3.5mm TRS to TRS Output Cable
• 1 x 1' (30.5 cm) Gold-Plated USB-A to USB-C Charging Cable

Blink 500 ProX B2 2-Person Wireless 2.4GHz Clip-On Microphone System with Lavaliers

• 2 x Blink 500 ProX TX Transmitter with OLED Display, Built-In Microphone and Clip
• 1 x Blink 500 ProX RX Dual Receiver with OLED Display, Built-In Clip and Camera Shoe-Mount
• 1 x Blink 500 ProX B2 Portable Charging Carry Case
• 2 x SR-M1 Omnidirectional Lavalier Microphone
• 2 x Alligator-Style Lavalier Microphone Clip
• 2 x Foam Lavalier Windscreen
• 2 x Furry High-Wind Press-On Windscreen for Blink 500 ProX TX Transmitter
• 1 x Carry Pouch with Accessory Pocket
• 1 x 1' (30.5 cm) Gold-Plated 3.5mm TRS to TRS Output Cable
• 1 x 1' (30.5 cm) Gold-Plated 3.5mm TRS to TRRS Output Cable
• 1 x 1' (30.5 cm) Gold-Plated USB-A to USB-C Charging Cable

Blink 500 ProX B3 Wireless Clip-On Mic System with Lavalier & Lightning Receiver for iPhone & iPad

• 1 x Blink 500 ProX TX Transmitter with OLED Display, Built-In Microphone and Clip
• 1 x Blink 500 ProX RXDi Dual Lightning Device-Mountable Receiver
• 1 x Blink 500 ProX B3 Portable Charging Carry Case
• 1 x SR-M1 Omnidirectional Lavalier Microphone
• 1 x Alligator-Style Lavalier Microphone Clip
• 1 x Foam Lavalier Windscreen
• 1 x Furry High-Wind Press-On Windscreen for Blink 500 ProX TX Transmitter
• 1 x Carry Pouch with Accessory Pocket
• 1 x 1' (30.5 cm) Gold-Plated USB-A to USB-C Charging Cable

Blink 500 ProX B4 2-Person Wireless Mic System with Lavaliers & Lightning Receiver for iPhone & iPad

• 2 x Blink 500 ProX TX Transmitter with OLED Display, Built-In Microphone and Clip
• 1 x Blink 500 ProX RXDi Dual Lightning Device-Mountable Receiver
• 1 x Blink 500 ProX B4 Portable Charging Carry Case
• 2 x SR-M1 Omnidirectional Lavalier Microphone
• 2 x Alligator-Style Lavalier Microphone Clip
• 2 x Foam Lavalier Windscreen
• 2 x Furry High-Wind Press-On Windscreen for Blink 500 ProX TX Transmitter
• 1 x Carry Pouch with Accessory Pocket
• 1 x 1' (30.5 cm) Gold-Plated USB-A to USB-C Charging Cable

Blink 500 ProX B5 Wireless Mic w/ Lavalier & USB-C Receiver for iPhone 15, Android, iPad & Computers

• 1 x Blink 500 ProX TX Transmitter with OLED Display, Built-In Microphone and Clip
• 1 x Blink 500 ProX RXUC Dual USB-C Device-Mountable Receiver
• 1 x Blink 500 ProX B5 Portable Charging Carry Case
• 1 x SR-M1 Omnidirectional Lavalier Microphone
• 1 x Alligator-Style Lavalier Microphone Clip
• 1 x Foam Lavalier Windscreen
• 1 x Furry High-Wind Press-On Windscreen for Blink 500 ProX TX Transmitter
• 1 x Carry Pouch with Accessory Pocket
• 1 x 1' (30.5 cm) Gold-Plated USB-A to USB-C Charging Cable

Blink 500 ProX B6 2-Person USB-C Wireless Mic w/ Lavalier for iPhone 15, Android, iPad & Computers

• 2 x Blink 500 ProX TX Transmitter with OLED Display, Built-In Microphone and Clip
• 1 x Blink 500 ProX RXUC Dual Lightning Device-Mountable Receiver
• 1 x Blink 500 ProX B6 Portable Charging Carry Case
• 2 x SR-M1 Omnidirectional Lavalier Microphone
• 2 x Alligator-Style Lavalier Microphone Clip
• 2 x Foam Lavalier Windscreen
• 2 x Furry High-Wind Press-On Windscreen for Blink 500 ProX TX Transmitter
• 1 x Carry Pouch with Accessory Pocket
• 1 x 1' (30.5 cm) Gold-Plated USB-A to USB-C Charging Cable

Blink 500 ProX B8 4-Person Wireless Clip-On Mic System with On-Board Recording, N/C and Lavaliers

• 4 x Blink 500 ProX TXR-WP Transmitter with On-Board Recorder, Built-In Microphone and Clip
• 1 x Blink 500 ProX 4RX Receiver with Built-In Camera Shoe-Mount
• 1 x Blink 500 ProX B8 Charging Case
• 4 x Furry High-Wind Press-On Windscreen for Blink 500 ProX TX-WP Transmitter
• 4 x SR-M1 Omnidirectional Lavalier Microphone
• 4 x Alligator-Style Lavalier Microphone Clip
• 4 x Foam Lavalier Windscreen
• 1 x Dual 3.5mm TRS to 3.5mm TRS Y-Cable Output Cable for Cameras
• 1 x Dual 3.5mm TRS to 3.5mm TRRS Y-Cable Output Cable for Mobile Devices
• 1 x SR-C2020 Dual 3.5mm TRS to 4x XLR Male Output Cable
• 1 x USB-A to USB-C Charging Cable
• 1 x Carry Pouch