Saramonic Blink500 ProX B2 – Dual Wireless Lavalier System with Charging Case

The Blink500 ProX B2 is an ultra-compact, easy-to-use wireless microphone system for two people. Each transmitter has a built-in omnidirectional mic and also works as a belt-pack with the included lavaliers. The camera-mount receiver offers mono/stereo output and real-time headphone monitoring, while the 3000 mAh charging case powers the system on/off automatically and extends total runtime for full-day shoots.

Key Features

• Two clip-on transmitters + lavaliers: Use the built-in 360° mics for speed, or plug in the SR-M1 lavs for a discreet setup.
• Dual-channel receiver with monitoring: Select mono or stereo output and monitor in real time via the headphone jack.
• Clear, broadcast-ready audio: 48 kHz / 16-bit capture with up to 120 dB SPL handling for clean voice recording.
• All-day power: Up to 10 hours on a charge; the 3000 mAh case adds ≈2.5 recharges for up to ~35 hours total.
• Reliable 2.4 GHz link: Up to 100 m line-of-sight range with automatic channel switching to avoid interference.
• Creator-friendly controls: OLED displays, input level control, and one-touch mute on each transmitter.
• Ready for any device: Includes TRS (camera) and TRRS (phone/tablet) output cables for quick connection.

Customer Benefits

Capture two clear voices with minimal setup. Clip the transmitters on and roll, or switch to lavs when you need to keep mics out of frame. The case extends battery life and simplifies power management, while mono/stereo routing and headphone monitoring keep you in control on set.

Quick Specs

• Wireless band: 2.4 GHz digital
• Audio: 48 kHz / 16-bit
• Max SPL (built-in mic): up to 120 dB
• Range: up to 100 m (line-of-sight)
• Battery life: ≈10 h per charge (TX/RX); charging case adds ≈2.5 full recharges
• I/O: 3.5 mm TRS (camera), 3.5 mm TRRS (mobile); TX 3.5 mm mic input
• Monitoring: 3.5 mm headphone out on receiver
• Displays: OLED on TX and RX

What’s in the Box

• 2 × Blink500 ProX TX transmitters (with built-in mics)
• 1 × Blink500 ProX RX dual-channel receiver
• 2 × SR-M1 omnidirectional lavalier microphones
• 2 × lavalier clips
• 2 × foam windscreens for lavs
• 2 × furry windscreens for transmitters
• 3.5 mm TRS → TRS output cable (camera)
• 3.5 mm TRRS → TRRS output cable (mobile)
• USB-A → USB-C charging cable
• Charging carry case (3000 mAh)
• Carry pouch

Use Cases / Ideal For

Two-person interviews, vlogging, run-and-gun filmmaking, presentations, podcasts, event coverage, and mobile content creation.

Compatibility

Works with cameras, recorders, mixers, computers, and mobile devices via the included TRS/TRRS cables. Transmitters accept most 3.5 mm TRS lavaliers and mini mics.

Pros & Cons

✅ Pros:

• Fast clip-on setup or discreet lav use in one kit.
• Long total runtime with auto-power charging case.
• Mono/stereo routing and headphone monitoring for control.

⚠️ Cons:

• 2.4 GHz can be crowded in heavy Wi-Fi environments.
• No onboard recording—use your camera/recorder to capture tracks.

The Saramonic Blink500 ProX B2 delivers a reliable, travel-ready two-person wireless solution with excellent sound, smart power management, and accessories for cameras and mobile devices.