Insta360 Mic PRO Transmitter (MICPRO03)

SPECIFICATIONS

GENERALPolar PatternOmnidirectional Selectable Pickup ModesOmnidirectional/Super-directional/Cardioid/Figure-8 Frequency ResponseLow Cut Off: 20Hz-20kHz Low Cut On: 100Hz-20kHz Microphone SensitivityMicrophone Capsule: -381 dBV@1kHz, 94dB SPL Signal-to-Noise Ratio (SNR)72dB (A-weighted) Maximum Sound Pressure Level (SPL)130 dB SPL@10% THD Sampling Frequency48kHz Bit Depth32-bit float/24-bit *32-bit float only applies to Transmitter's internal recordings. Maximum Input Level (3.5 mm)-8dBV Equivalent Noise22dB (A-weighted) Monitor Interface Output PowerMax Output Power: 20 mW@1 kH32 Max Transmission Range400m *400 meters is measured when the Transmitter is connected to the Receiver in an open, unobstructed, and interference-free environment. When the Transmitter is connected to Insta360 X5 via Bluetooth in an open, unobstructed, and interference-free environment, the transmission range is about 100 meters, which may be affected by device orientation, camera shooting modes, and other factors.TRANSMITTERDimensions38 12.2mm (DiameterH) Weight19.7g (Without Clip) Display6-Color E-Ink Screen Size: 1.22'' Resolution: 240 208 PPI: 197 (Pixels Per Inch) Wireless ModeGFSK 1Mbps and 2Mbps Equivalent Isotropic Radiated Power (EIRP)2.400-2.4835GHz: 20dBm (FCC/CE/SRRC/MIC) Wireless Mode Operating Frequency2.400-2.4835GHz Bluetooth ProtocolBluetooth V5.4 Bluetooth Operating Frequency2.400-2.4835GHz Bluetooth Transmitter Power (EIRP)BLE: 20 dBm BR/EDR: 20 dBm Battery TypeLi-ion Battery Capacity240mAh Battery Energy0.94Wh Battery Voltage3.89V Charging SpecificationMax 5V Charging Temperature0 to 45 Operating Temperature-10 to 45 Charging TimeFully charged in approximately 1 hour, 80% in about 24 minutes. *Tested in a lab environment with a 5V/3A charger. 5-Minute Fast ChargeA 5-minute charge gives 1.5 hours of use. *Tested in a lab environment with the Transmitters battery below 50%, charged with a 5V/3A charger. Noise cancellation and internal recording on Transmitter are off. Close-range recording in an interference-free environment, with the Transmitter connected to the Receiver and the Receiver connected to a camera via a 3.5mm camera audio cable. Operating Time10 hours *Measured using Insta360 Mic Pro (2 TX + 1 RX), with noise cancellation and internal recording off under interference-free conditions, with both Transmitters connected to the Receiver and Receiver connected to a camera via the 3.5mm camera audio cable. Onboard Memory32 GB Internal Recording Available Duration24-bit (Mono Internal Recording): 60 hours 24-bit (Stereo Internal Recording): 29.7 hours 32-bit (Mono Internal Recording): 44.8 hours 32-bit (Stereo Internal Recording): 22.2 hours