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

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).

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).

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.

Warranty 6 Months