Microphone DJI Mic 3 (2 TX + 1 RX + Charging Case)

System Wireless Technology Digital 2.4 GHz / Digital 5.8 GHz / Bluetooth Diversity Non-Diversity RF Frequency Band 2400 to 2486 MHz / 5150 to 5250 MHz / 5250 to 5350 MHz / 5470 to 5725 MHz / 5725 to 5850 MHz Max Operating Range : 400 m (Line of Sight) 80 m (with Obstruction) Max Transmitters per Band 4 Built-In Recorder Yes (on Transmitter) Timecode Support Yes Mobile App Compatible Yes: Android & iOS App Name: DJI Mimo Receiver Receiver Type 1x Camera-Mount Mounting Options : Shoe-Mount (with Included Hardware) USB-C Plug-In (with Included Adapter) Antenna 1x Internal Number of Audio Channels 2 Audio I/O 1x 1/8" / 3.5 mm TRS Unbalanced Output USB/Lightning Connectivity 1x USB-C Female Display OLED Power Requirements Battery Transmitters Included Transmitters 2x Clip-On with Microphone Antenna Internal Input Level Microphone Audio I/O No USB I/O No Muting No Auto-Level/Gain Yes Sync Method 2.4 GHz QPSK Display Single-LED Indicators Only Microphones Microphone Type 2x Built-In (Clip-On Transmitter) Polar Pattern Omnidirectional Frequency Response 20 Hz to 24 kHz Maximum SPL 126 dB Sensitivity -36 dBV Color Black Power Receiver Battery Type 1x Built-In Rechargeable Receiver Battery Life 10 Hours Transmitter Battery Type 1x Built-In Rechargeable Transmitter Battery Life 8 Hours Battery Charging Time 50 Minutes Included Charging Case Yes, with Integrated Battery Charging Case Additional Runtime 28 Hours Quick Charging Times 5 Minutes for 2 Hours Battery 1950 mAh Rechargeable Recharge Time 1.5 Hours Charging Input USB-C Input Power 5 VDC at 1.5 to 2 A Physical Environmental Resistance No Dimensions Case: 106.3 x 59.2 x 42.5 mm Receiver: 53.9 x 28.7 x 22 mm Transmitter: 28.8 x 28.3 x 16.4 mm Weight Case: 164.1 g Receiver: 25.1 g Transmitter: 16 g