Technical Specifications
Wireless Transmission
2.4GHz Adaptive Frequency
Transmission Range (Non Line of Sight)
45m / 148ft
Transmission Range (Line of Sight)
300m / 984ft
Sampling Rate
48KHz / 24bit
Frequency Range
20Hz - 20KHz
Max Sound Pressure Level (SPL)
121dB
Polar Pattern
Omnidirectional (360º)
Microphone Head Size
4mm / 0.16in
Microphone Sensitivity
-35 ±3dB @ 1kHz, 94dB SPL
Transmission Power
10dBm
Signal-to-Noise Ratio (SNR) | Analog Output
>80dB
Signal-to-Noise Ratio (SNR) | Digital Output
>90dB
Total Harmonic Distortion
<0.5% @ 1KHz
Levels of Gain Control
3 Levels
Levels of Voice Isolation Control
3 Levels
Audio Delay
24ms
Output Modes
Analog Output, Digital Output
Connector Types
Lightning, USB-C
Battery Type
Lithium-Ion
Battery Voltage
7.4V
Battery Capacity | Transmitter
180mAh / 0.639Wh
Battery Capacity | Receiver
305mAh / 1.129Wh
Battery Capacity | Charging Case
1,900mAh / 7.03Wh
Battery Runtime | Transmitter
Approx. 11 Hours
Battery Runtime | Receiver
Approx. 13.5 Hours
Charging Case Recharge Cycle
2 Full Charging Cycles
Charging Specifications
5V/2A, 5V/1.5A
Charging Time | Transmitter
Approx. 2.2 Hours (0%-100%)
Charging Time | Receiver
Approx. 2.2 Hours (0%-100%)
Charging Time | Charging Case
Approx. 2.1 Hours (0%-100%)
Charging Input | Transmitter
Pogo Pin
Charging Input | Receiver
Pogo Pin, USB Type-C
Charging Input | Charging Case
USB Type-C
Operating Temperature
-20ºC - 45ºC / -4ºF - 113ºF
Charging Temperature
0ºC - 45ºC / 32ºF - 113ºF
Control Methods
On-board, amaran App
Firmware Upgradeable
amaran App
Mounting Methods
Magnet, Magnetic Clip, Handheld