Stable Audio Transmission
The NB-3900 uses advanced digital technology for stable and high-quality audio transmission. Its wide frequency range covers the UHF band, suitable for various environments and applications. The infrared frequency synchronization allows quick matching with the receiver, ensuring optimal signal reception.
Convenient Design and Long Battery Life
This transmitter uses two AA batteries, providing up to 16 hours of operation, ideal for long-term use. It features a robust and durable ABS material, lightweight at only 76g, and measures 84 × 64 × 23 mm, making it easy to carry and operate. The built-in LCD screen and LED battery indicator allow users to monitor battery status and frequency settings. Multiple audio input options, including Line-in and Mic-in, enhance flexibility and convenience.
