DJI Mic Mini (2 TX + 1 RX + Charging Case)

Specs DJI Mic Mini Transmitter Model DMMT01 Dimensions 26.55×26.06×15.96 mm (L×W×H) Weight Approx. 10 g (excluding the clip magnet) Wireless Mode GFSK 2Mbps Equivalent Isotropic Radiated Power (EIRP) < 20 dBm Wireless Mode Operating Frequency 2.400-2.4835 GHz Bluetooth Protocol Bluetooth 5.3 Bluetooth Operating Frequency 2.400-2.4835 GHz Bluetooth Transmitter Power (EIRP) < 20 dBm Battery Type Li-ion Battery Capacity 114 mAh Battery Energy 0.44 Wh Battery Voltage 3.87 V Charging Specification Max 5 V Charging Temperature 5° to 45° C Operating Temperature -10° to 45° C Charging Time Approx. 90 minutes Operating Time Approx. 11.5 hours Measured using DJI Mic Mini (1 TX + 1 RX), with noise cancellation off, during close-range audio recording under interference-free conditions, with the transmitter connected to the receiver and the receiver connected to a camera via the Camera Audio Cable (3.5mm TRS). DJI Mic Mini Receiver Model DMMR01 Dimensions 46.50×29.61×19.32 mm (L×W×H) Weight Approx. 17.8 g (including the interface cover) Wireless Mode GFSK 2Mbps Equivalent Isotropic Radiated Power (EIRP) < 20 dBm Operating Frequency 2.400-2.4835 GHz Bluetooth Protocol Bluetooth 5.3 Bluetooth Transmitter Power (EIRP) < 20 dBm Bluetooth Operating Frequency 2.400-2.4835 GHz Battery Type Li-ion Battery Capacity 170 mAh Battery Energy 0.66 Wh Battery Voltage 3.87 V Charging Specification Max 5 V Charging Temperature 5° to 45° C Operating Temperature -10° to 45° C Charging Time Approx. 100 mins Operating Time Approx. 10.5 hours Measured using DJI Mic Mini (1 TX + 1 RX), with noise cancellation off, during close-range audio recording under interference-free conditions, with the transmitter connected to the receiver and the receiver connected to a camera via the Camera Audio Cable (3.5mm TRS). DJI Mic Mini Charging Case Model DMMC01 Dimensions 96.10×41.00×59.35 mm (L×W×H) Weight Approx. 139 g (charging case only) Battery Type Li-ion Battery Capacity 1950 mAh Battery Energy 7.55 Wh Battery Voltage 3.87 V Charging Specification Max 5 V, 1.5-2 A Charging Temperature 5° to 40° C Operating Temperature 5° to 45° C Charging Time Approx. 2 hours Charging Cycles for TX and RX When charging two transmitters and one receiver simultaneously, a fully charged charging case can fully charge them for approx. 3.6 times. General Polar Pattern Omnidirectional Frequency Response Low Cut Off: 20 Hz - 20 kHz Low Cut On: 100 Hz - 20 kHz Maximum Sound Pressure Level (SPL) 120 dB SPL Max Input Level (3.5 mm) - Equivalent Noise 24 dBA Monitor Interface Output Power - Max Transmission Distance 400 m Measured in an open, unobstructed environment free of interference, and is for reference only.