The Saramonic Blink 500 ProX B1 is a 2.4 GHz wireless system that delivers exceptional, broadcast-quality sound to cameras, recorders, mixers, and other 3.5mm input devices. Ideal for content creators, filmmakers, journalists, vloggers, live streaming, and so much more. This ultra-portable and incredibly lightweight mic system has a wireless transmitter with a built-in mic, a professional Lavalier microphone, a dual-channel receiver, and an advanced portable charging carry case.

Upgraded in Every Way: The Industry's Original Dual-Channel 2.4GHz System Just Keeps Getting Better
The Blink 500 ProX is the next generation of the immensely successful and much-copied Blink 500 Pro system. It combines the innovative features of the original Blink 500 Pro system with a smaller and lighter updated design, less latency, more reliability, upgraded OLED displays with real-time metering, longer battery life, higher resolution audio signal, broader frequency response, higher signal-to-noise ratio, and even more new features that set the ProX apart from the original Pro system and competitors while still being incredibly easy to use.

Tiny and Light TX Transmitter with Big and Heavy Features
The Blink 500 ProX TX transmitter features a built-in omnidirectional microphone with an impressive sensitivity of -39dB. It gives you professional dynamic sound quality on a small, light transmitter that you can easily clip to a shirt or collar. The transmitter includes a Lavalier microphone, allowing you to use it as a traditional belt pack transmitter for an even more discreet miking solution. A vivid OLED display gives real-time input level metering, and tactile input gain controls allow you to adjust the audio gain easily. It also features a soft-touch button to mute the transmitter for privacy quickly.

Wireless Transmit Line-Level Audio and Other 3.5mm Microphones
The Blink 500 ProX TX transmitter also allows you to wirelessly transmit line-level or microphone-level signals and provides plug-in power to microphones. This stand-out feature makes the system tremendously versatile, allowing you to connect it to virtually any audio source. Switch the TX transmitter to line-level and connect it to mixers, music players, or any line-level device output you want to transmit wirelessly to the receiver. You can use the included SR-M1 lavalier, add a headset microphone, a higher-end lavalier like the Saramonic DK3G, or even plug in a mini-shotgun microphone. Just about any 3.5mm microphone wired for standard TRS pin-out will work, and the adjustable mic gain and input gain meter lets you get perfect levels every time.

Compact Dual Receiver with Headphone Out, OLED Display, Mono/Stereo Out and More
The Blink 500 ProX B1 system's RX dual-channel receiver includes a 3.5mm TRS output cable. You allow the system to work perfectly with cameras, recorders, etc. The RX features a selectable Mono / Stereo output setting, allowing you to record each mic to separate channels using an additional ProX TX transmitter (sold separately). Its 3.5mm headphone output with level control lets you monitor the sound in real-time, especially if your camera or device lacks a headphone output. It also features a vivid OLED display that shows you the RX’s battery life and headphone level, and the transmitter’s level meter, battery life, and wireless connection strength with just a glance. You can also quickly adapt the receiver's 3.5mm TRS output to Lightning, USB-C, USB, XLR, or TRRS devices with an inexpensive Saramonic audio adapter or interface (sold separately).

Remarkable Power and Convenience for Creators on the Move
The Blink 500 ProX B1 features a battery life of up to 10 hours, nearly double the power of other 2.4GHz micro wireless systems. It allows users to shoot for an entire day on one charge! It also includes a 2000mAh car. Case that provides an additional 2 and 1/2 total system charges anywhere. That gives you up to 35 hours of filming on a complete system and case charge! Opening the charging case turns the system on, and closing the case turns the system off automatically. Because the transmitter and receiver also feature USB-C charging ports, they can be powered while in use or charged outside of the case using USB battery packs or a power supply for even more powering versatility.