Saramonic Blink 500 Pro B8 2.4GHz 4-Channel Wireless Microphone System

Four-Channel Wireless Microphone System

The Saramonic Blink500 Pro B8 is an ultracompact, lightweight, and easy-to-use wireless microphone system designed for up to four users simultaneously. The system includes four Blink500 Pro TXS transmitters and one Blink500 Pro 4RX receiver, delivering stable, professional-quality audio to DSLR and mirrorless cameras, video cameras, smartphones, tablets, computers, and recorders.

Blink500 Pro TXS Transmitter

• Built-in omnidirectional microphone with professional-quality sound
• Compact clip-on design for hands-free operation on clothing
• Gain control and mute function for full recording management
• Operating range up to 50 meters
• Lightweight at 17 grams and dimensions of 61 x 20 x 14 mm
• Up to 4 hours of operation on a single charge

Blink500 Pro 4RX Receiver

• Four-channel wireless microphone receiver compatible with Blink500 Pro TXS and TX transmitters
• Vivid OLED display showing charge level, range, and connection status
• Selectable mono and stereo audio modes with mute function
• 3.5 mm headphone output for real-time monitoring
• Two 3.5 mm TRS line output jacks supporting 4 separate audio signals (optional cable required for 4-track recording)
• Up to 8 hours of operation on a single charge
• Compact and lightweight at 66 x 49 x 21 mm and 50 grams
• Powered via built-in Li-ion battery or USB-C 5V port

Wireless Technology and Performance

• Operates on the 2.4 GHz digital spectrum with GFSK modulation
• Automatic channel hopping to avoid interference and audio dropouts
• Maximum transmitter output power < 10 mW
• Frequency response bandwidth from 50 Hz to 18 kHz
• Maximum sound pressure level of 120 dB SPL
• Signal-to-noise ratio: 78 dB (transmitter), > 80 dB (receiver)

Applications

This system is ideal for multi-person live streaming, podcasting, vlogging, video shooting, meetings, speeches, interviews, panel discussions, conferences, and film productions. It is compatible with devices featuring a 3.5 mm mini jack (TRS or TRRS), including cameras, camcorders, audio recorders, audio interfaces, smartphones, tablets, and computers.

Additional Features

• Fast and convenient device pairing system
• Durable, compact, and ultra-lightweight design
• Each transmitter includes a clip for secure attachment to clothing
• Mute control available on both transmitters and receiver
• Receiver includes a headphone jack for monitoring
• Optional cables available for splitting audio into four separate tracks

Kit Contents

• 4 x Blink500 Pro TXS transmitters
• 1 x Blink500 Pro 4RX receiver
• 4 x deadcat windshields
• 5 x USB-C charging cables
• 1 x Dual 3.5 mm TRS to 3.5 mm TRS Y-cable for cameras
• 1 x Dual 3.5 mm TRS to 3.5 mm TRRS Y-cable for smartphones

Optional Accessories

• Dual 3.5 mm TRS Male to Four 3.5 mm TRS Male Cable (SR-C2019)
• Dual 3.5 mm TRS Male to Four XLR Male Cable (SR-C2020)

Technical Specifications

• Model: Saramonic Blink500 Pro B8
• Digital transmission frequency: 2.4 GHz
• Modulation: GFSK
• Operating range: up to 50 meters
• Transmitter output power: < 10 mW
• Microphone directional characteristic: omnidirectional
• Frequency response: 50 Hz – 18 kHz
• Maximum sound pressure level: 120 dB SPL
• Sensitivity: -39 dB
• Audio output level: -60 dBV to -20 dBV
• Signal-to-noise ratio: 78 dB (transmitter), > 80 dB (receiver)
• Number of output channels: 4
• Audio outputs on receiver: 3.5 mm headphone jack, 2 x 3.5 mm TRS line outputs
• Power supply: built-in Li-ion battery, USB-C DC 5V port
• Operating time per charge: approx. 4 hours (transmitter), approx. 8 hours (receiver)
• Antenna type: PiFA
• Dimensions: Transmitter 61 x 20 x 14 mm; Receiver 66 x 49 x 21 mm
• Weight: Transmitter 17 g; Receiver 50 g