Saramonic Blink900 B1 Wireless Audio Transmission Kit (RX + TX)

Wireless Audio Transmission Kit

The Saramonic Blink900 B1 Wireless Audio Transmission Kit includes one receiver and one transmitter designed for high-quality audio recording with devices featuring a 3.5mm TRS mini jack, such as cameras, camcorders, audio recorders, and computers. The compact microports feature built-in LCD screens and provide a transmission range of up to 200 meters, making them suitable for stage performances, interviews, vlogs, webinars, and live broadcasts.

Key Features

• Compact and ultra-lightweight design
• Plug & play receiver compatible with 3.5mm TRS mini jack devices
• Automatic gain level adjustment (Auto Gain)
• Low-pass filter with selectable modes at 160, 120, and 80 Hz
• Transmitter with built-in omnidirectional microphone and clothing clip
• 2-channel receiver with 3.5mm mini jack audio output
• Real-time audio monitoring via headphone connection on receiver
• Color LCD screens with automatic brightness adjustment (levels 1 to 10)
• Selectable stereo or mono output on receiver
• Up to 200 meters wireless transmission range
• High-quality digital audio transmission at 2.4 GHz
• Includes protective carrying case and necessary cables

Applications

The Blink900 B1 kit is ideal for professional and novice filmmakers, vloggers, journalists, and online educators. Its ergonomic design and simple operation make it suitable for recording interviews, reports, weddings, webinars, and remote lectures. The transmitter's mute button and clear LCD displays provide convenient control over audio settings.

Professional Monitoring and Operation

The receiver's 3.5mm headphone output allows real-time monitoring to detect unwanted noises or errors during recording. The kit supports up to 6 hours of continuous operation on a single charge, powered via USB-C with included USB-A to USB-C cables, enabling extended recording sessions without interruption.

Technical Specifications

• Model: Saramonic Blink900 B1 (RX + TX)
• Color: Black
• Receiver (Blink900 RX):
  • Digital transmission frequency: 2.4 GHz
  • Range: up to 200 meters
  • Frequency response: 20 Hz – 20 kHz
  • Maximum sound pressure level: 100 dB SPL (1 kHz at 1 m)
  • Signal-to-noise ratio (SNR): > 80 dB
  • Sampling rate: 48 kHz
  • Bit depth: 24 bit
  • Interference: 0.1
  • Audio outputs: 3.5 mm headphone jack, 3.5 mm TRS output
  • Power supply: built-in rechargeable 450 mAh battery
  • Operating time: up to 6 hours (with two transmitters)
  • Antenna type: PiFA
  • Dimensions: 46 x 46 x 16.4 mm
  • Weight: 35.3 g
• Transmitter (Blink900 TX):
  • Microphone: built-in 4 mm capsule
  • Polar pattern: omnidirectional
  • Digital transmission frequency: 2.4 GHz
  • Range: up to 200 meters
  • Frequency response: 20 Hz – 20 kHz
  • Maximum sound pressure level: 100 dB SPL (1 kHz at 1 m)
  • Signal-to-noise ratio (SNR): > 80 dB
  • Sampling rate: 48 kHz
  • Bit depth: 24 bit
  • Interference: 0.1
  • Audio output: 3.5 mm TRS microphone/line output
  • Power supply: built-in rechargeable 400 mAh battery
  • Operating time: up to 6 hours
  • Antenna type: PiFA
  • Dimensions: 43.5 x 43.5 x 16.4 mm
  • Weight: 33.6 g

Included in the Kit

• 1 x Blink900 RX receiver
• 1 x Blink900 TX transmitter
• 1 x Deadcat wind shield for transmitter microphone
• 1 x 3.5 mm TRS to TRS cable
• 2 x USB-A to USB-C charging cables
• 1 x Carrying case