Saramonic Blink100 B5 Wireless Audio Transmission Kit (RXUC + TX) USB-C

Ultracompact 2.4GHz Dual-Channel Wireless Microphone System

The Saramonic Blink100 B5 is an ultra-compact and portable 2.4GHz wireless microphone system designed for seamless audio capture with mobile devices featuring USB-C ports. It is ideal for live streaming, vlogging, interviews, and other content creation applications.

Key Features

• Advanced 2.4GHz digital wireless transmission with a stable line-of-sight range up to 50 meters
• Intelligent noise cancellation mode activated by pressing both “+” and “-” buttons simultaneously, indicated by a static green light
• Automatic pairing between transmitter and receiver for plug-and-play operation
• Lightweight and ultra-compact design: transmitter weighs 16.5 g, receiver 10 g
• Up to 10 hours of continuous recording on a single charge
• Built-in omnidirectional microphone for 360° sound pickup
• USB-C charging port on transmitter (DC 5V) and USB-C port on receiver to charge connected smartphones or tablets during use
• Compatible with smartphones, tablets, DSLR cameras, camcorders, and computers equipped with USB-C

System Components

• 1 x Blink100 TX Transmitter with built-in omnidirectional microphone and clip for clothing attachment
• 1 x Blink100 RXUC Receiver with USB-C connector
• 1 x USB-C Charging Cable
• 1 x Fur Windshield (deadcat) for wind noise reduction during outdoor recording

Technical Specifications

Blink100 RXUC Receiver

• Digital transmission frequency: 2.4 GHz
• Frequency response bandwidth: 20 Hz – 16 kHz
• Operating range: up to 50 meters
• Output power: 6 dBm
• Connector: USB-C
• Dimensions: 46 x 20 x 12 mm
• Weight: 10 g

Blink100 TX Transmitter

• Digital transmission frequency: 2.4 GHz
• Microphone polar pattern: omnidirectional
• Frequency response bandwidth: 20 Hz – 16 kHz
• Signal-to-noise ratio (SNR): > 80 dB
• Built-in microphone sensitivity: -39 dB ± 2 dB
• Operating range: up to 50 meters
• Battery capacity: 90 mAh rechargeable lithium battery
• Operating time per charge: approximately 10 hours
• Charging port: USB-C
• Dimensions: 39 x 35 x 14 mm
• Weight: 16.5 g

Usage and Applications

The Blink100 B5 kit is designed for vloggers, YouTubers, journalists, and content creators who require high-quality wireless audio capture with minimal setup. The transmitter’s clip allows easy attachment to clothing, ensuring stable placement during recording. The system supports superfast charging protocols QC 2.0 and PD 2.0, enabling quick recharge of the transmitter and connected mobile devices.

The included fur windshield reduces wind noise for outdoor recordings, enhancing audio clarity. The system’s noise cancellation feature effectively removes ambient noise, providing clear sound for interviews, live streams, lectures, and other spoken word content.

Compatibility

The Blink100 B5 receiver connects directly to devices with USB-C ports, including Android smartphones, tablets, and computers. It supports charging the connected device via its USB-C port during use. For devices without USB-C, other Blink100 variants (B1, B2, B3, B4) offer alternative receiver options with 3.5mm or Lightning connectors.