Saramonic Blink500 ProX Q4 Wireless Audio Transmission Kit (RXDi + TX + TX)

Wireless Audio Transmission Kit for Apple Devices

The Saramonic Blink500 ProX Q4 (RXDi + TX + TX) is a professional wireless audio transmission kit designed specifically for Apple devices equipped with a Lightning port, such as iPhones and iPads. It is ideal for vloggers, journalists, YouTubers, TikTokers, and web content creators who require high-quality, clear audio recordings.

Key Features

• Includes 1 receiver with Lightning connector and 2 transmitters with integrated omnidirectional microphones
• Compatible with iPhones and iPads, even when devices are in protective cases
• Transmission range up to 100 meters for flexible movement during recording
• Continuous operation time of approximately 6 hours per charge
• Low latency of 8 milliseconds, suitable for live streaming and online transmissions
• Signal-to-noise ratio greater than 84 dB, sampling rate of 48 kHz, and frequency response from 20 Hz to 20 kHz for clear, crisp audio with minimal background noise
• Small, lightweight transmitters (44.5 x 30.5 x 12 mm, 16.5 g) with built-in microphones and clips for easy attachment to clothing
• Receiver powered directly from the connected Apple device, with built-in antenna and dimensions of 82 x 22 x 12 mm, weighing 16.5 g
• 3.5 mm headphone jack on receiver for real-time audio monitoring to detect unwanted noises or errors
• Transmitters rechargeable via USB-C port, allowing power from power banks or other USB sources
• Supports stereo and mono audio recording modes
• Includes durable zippered carrying case, deadcat windshields for microphones, pairing needle, and USB-A to USB-C cables

Applications

The Blink500 ProX Q4 kit is suitable for a wide range of uses including interviews, reports, vlogs, live broadcasts, webinars, remote lectures, and event filming such as weddings. Its compact and lightweight design ensures the transmitters remain unobtrusive and securely attached during use.

Technical Specifications

Transmitters (Blink500 ProX TXQ)

• Digital transmission frequency: 2.4 GHz
• Directional characteristic: omnidirectional microphone
• Built-in antenna
• Transmission range: up to 100 meters
• Transmitter output power: interference ≤ 0.1%
• Bandwidth: 20 Hz – 20 kHz
• Reference audio input level: -20 to -42 dBu (MIC input, 0 dB gain)
• Signal-to-noise ratio: > 84 dB
• Power supply: built-in Li-ion rechargeable battery (3.7 V / 150 mAh)
• Charging/power supply: USB-C DC 5 V port
• Operating time per charge: approximately 6 hours
• Dimensions: 44.5 x 30.5 x 12 mm
• Weight: 16.5 g

Receiver (Blink500 ProX RXDi)

• Digital transmission frequency: 2.4 GHz
• Reception range: up to 100 meters
• Audio output: Lightning port (MFi certified)
• Power supply: powered from connected Apple device
• Built-in antenna
• Dimensions: 82 x 22 x 12 mm
• Weight: 16.5 g

Kit Contents

• 2 x Blink500 ProX TXQ transmitters with built-in microphones
• 1 x Blink500 ProX RXDi receiver with Lightning connector
• 2 x deadcat windshields for transmitters' microphones
• 1 x pairing button needle
• 2 x USB-A to USB-C charging cables
• 1 x durable zippered carrying case