Mic Pro Transmitter (White)EAN  6942590200801

Insta360 Wireless Transmitter for Mic Pro, 20 Hz to 20 kHz - Max. Transmission Range 400 m - White

The Mic Pro transmitter delivers top-notch audio performance thanks to an extremely versatile system.
It features a basic omnidirectional polar pattern, but offers a variety of selectable shooting modes, including Omnidirectional, Superdirectional, Cardioid, and Figure-Eight, to suit any recording scenario.
The frequency response ranges from 20 Hz to 20 kHz, with the option to activate a 100 Hz high-pass filter to eliminate low-frequency noise.
With a capsule sensitivity of -38±1 dBV and a signal-to-noise ratio of 72 dB, it ensures crystal-clear capture, supported by a 48 kHz sampling rate and a bit depth of up to 32 bits floating point for extended dynamic range.
The system handles sound pressure levels up to 130 dB SPL and offers a maximum transmission range of 400 meters.

Designed for maximum reliability, the transmitter uses GFSK wireless transmission (1 Mbps and 2 Mbps) on the 2.400-2.4835 GHz frequency and integrates Bluetooth V5.4 for advanced connectivity.
Despite its featherweight weight of just 19.7 g and extremely compact dimensions (38 × 12.2 mm), the unit features 32 GB of internal memory, capable of storing up to 60 hours of 24-bit mono recording or over 22 hours of 32-bit stereo recording.

Battery Life and Charging
The 240 mAh lithium-ion battery provides 10 hours of battery life.
The quick-charging system is particularly efficient: a full charge takes about an hour, but just 5 minutes of charging provides 1.5 hours of use.
The structure is designed to operate over a wide temperature range, from -10°C to 45°C, making it suitable for shooting in variable environmental conditions.