FIFINE M9

An affordable wireless lavalier radio system for beginner bloggers and content creators, offering a basic set of features for dual-channel audio recording on a limited budget. The kit includes two condenser transmitter lapel mics with a frequency range from 20 Hz to 20 kHz, a receiver, and a charging case that provides organized storage and recharging of all system components.

Sensitivity is -37 dB and maximum sound pressure is 108 dB, which correspond to the basic level for lapel microphones of this class, ensuring acceptable recording quality of spoken speech in relatively quiet conditions. The FIFINE M9 radio system operates at a distance of up to 50 meters in a direct line of sight, making it suitable for small spaces or close outdoor distances, but sufficient for most amateur filming scenarios.

Active noise cancellation helps to reduce background hum, though its effectiveness will be limited to moderately noisy environments without extreme conditions due to the basic characteristics of the capsules. Battery life of 6 hours from built-in batteries covers a standard filming day with the need for recharging between sessions via the included case. Connectivity versatility includes a USB Type-C output for Android smartphones, an adapter for iPhone, and AUX cables for cameras, making the system compatible with major recording devices, although the lack of a digital output might affect signal transmission quality.

The plastic housings of the transmitters with included windscreens provide basic wind protection, sensitivity adjustment, and a mute button give minimal control over recording, and the simplicity of setup makes the system accessible for users without technical experience, who need an inexpensive solution to improve audio in vlogs, interviews, and entry-level streams.