EN
Operation Guide
Recording Mode Toggle Switch: M: Mono Mode; S: Stereo Mode.
USB-C Female Port: Can supply power to mobile phones by connecting a USB-C power source (supports
"charge-while-use").
Multi-Function Button (MTB) for RX:
Long press for 6 seconds to enter pairing mode;
Single press: Switch between 3 recording volume levels.
LED Status Indicators:
The one labeled "RX" is the RX status indicator.
Green steady on: Power-on state (in use);
Green steady on: Fully charged (during charging);
Green slow flashing: Charging in progress (during charging);
Green fast flashing: Low battery level (during charging);
Indicators 1 & 2 (TX status indicators):
Blue slow flashing: Reconnecting mode;
Blue fast flashing: Pairing mode; Blue steady on: Connection successful;
Red-blue alternating flashing: Firmware updating.
Multi-Function Button (MTB) for RX:
Power On/Off: Long press the RX MTB for 3 seconds (RX indicator blue slow flashing);
Pairing Mode: Long press the RX MTB for 6 seconds in power-off state (RX indicator blue fast flashing);
Noise Reduction Mode: Single press the RX MTB to enable/disable (Indicators 1 & 2 green on/off);
Mute Mode: Double press the RX MTB to enable/disable (Indicators 1 & 2 red on/off).
Recording Mode Lever: M for Mono Mode / Ms for Safe Track Mode / S for Stereo Mode
Gain Knob: 5-level gain adjustment, ±5 dB per level.
Charging Contacts: The charging case charges the transmitter via these contacts.
USB-C Port: Charges the RX battery / Supports wired UAC interface.
Cold Shoe Plate: Connects to the camera's cold shoe mount / hot shoe mount.
3.5 mm Audio Port: Connects to the camera via a 3.5 mm audio cable.
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