Saramonic B2 Wireless Microphone System - Omnidirectional, 100m, OLED

Saramonic B2 Wireless Microphone System - Omnidirectional, 100m, OLED arrives as a compact dual-transmitter lavalier kit designed for creators who need reliable audio on the go.

The Saramonic B2 features two bodypack transmitters and one bodypack receiver, each equipped with a clear OLED or receiver display for quick status checks. The system operates on the 2400 MHz band and provides an RF power of 10 mW, delivering a robust signal across its maximum operating distance of up to 100 m in open environments.

Each lavalier microphone is omnidirectional, allowing natural, consistent pickup of voices from any orientation, and the kit offers a high signal-to-noise ratio of 84 dB for clean recordings with minimal background hiss. The audio output uses a standard 3.5 mm jack for easy compatibility with cameras, recorders, and mobile rigs.

For convenience and long shoots, the Saramonic B2 includes built-in Lithium-Ion batteries in the transmitters and receiver. Recharge time is approximately 3 hours and the system charges from a 5 V input. LED power indicators and the displays provide clear battery and connection information during use.

The kit also ships with practical accessories such as microphone clips and a carrying case, plus a manual to get you started quickly. It is rated to operate between 0 and 50 °C and can be safely stored between -20 and 55 °C, making it suitable for a wide range of environments.

Typical use cases include on-location interviews, vlogging with multiple subjects, run-and-gun reportage, and educational videos where two presenters need independent transmitters feeding one receiver. Its compact form factor and reliable wireless range make it ideal for solo creators or small teams.

Key selling points are clear: two transmitters for dual-source capture, an omnidirectional lavalier for natural voice pickup, OLED displays for status monitoring, 100 m wireless range, and a simple 3.5 mm audio output for broad compatibility.

• Dual bodypack transmitters + 1 receiver with OLED/display
• Omnidirectional lavalier microphones and 3.5 mm output
• Up to 100 m range, 84 dB SNR, built-in Li‑Ion batteries (3 h recharge)