User manual for the Saramonic Blink900 2.4 GHz dual‑channel wireless microphone system, covering setup, operation, and specifications.
The Saramonic Blink900 is an ultracompact 2.4 GHz dual‑channel wireless microphone system designed for content creators, vloggers, and mobile journalists. It includes a clip‑on transmitter with a built‑in omnidirectional microphone, a dual‑channel receiver with 3.5 mm output, and a portable charging case.
This manual provides detailed instructions on powering the devices, navigating the LCD menu, pairing the transmitter and receiver, adjusting audio settings, and charging via USB‑C. Technical specifications for both the transmitter (TX) and receiver (RX) are listed in the final sections.
| Operating distance (obstacle‑free) | up to 200 m |
|---|---|
| Frequency response | 20 Hz – 20 kHz |
| Maximum SPL | 100 dB SPL (1 kHz @ 1 m) |
| Signal‑to‑noise ratio | > 80 dB |
| Sample rate | 48 kHz |
| Bit depth | 24 bit |
| Battery life (TX) | 6 hours |
| Battery life (RX, 1‑to‑2 mode) | 6 hours |
| Weight (TX) | 33.6 g |
| Dimensions (TX) | 43.5 × 43.5 × 16.4 mm |
Yes, connect headphones to the 3.5 mm headphone jack on the receiver for real‑time monitoring.