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Technical data
Hear:Me Wireless Transmitter (TX)
Transmission mode
2.4 GHz digital frequency
Frequency
2400 ~ 2483.5 MHz
Transmission power
+10 dBm
Reception sensitivity
–86 dBm
Antenna
PCB Antenna
Polar pattern
Omnidirectional
Frequency response
80 Hz ~ 20 kHz
Sound delay
<20 ms
Interface
External microphone input
3.5 mm TRS
Battery
Built-in Li-Ion battery
330 mAh / 3.7 V
Input
5 V / 0.2 A (max. 5 V / 2 A)
Battery runtime
5 hours
Dimensions | Weight
39 x 22 x 55 mm | 30 g (net)
Operating temperature
0°C ~ 50°C
Hear:Me Wireless Receiver (RX)
Transmission mode
2.4 GHz digital frequency
Frequency
2400 ~ 2483.5 MHz
Transmission power
+10 dBm
Reception sensitivity
–86 dBm
Antenna
PCB Antenna
Audio output amplitude
+0 dB ~ +12 dB
Sound delay
< 20 ms
Audio interface
3.5 mm TRS
Monitor interface
3.5 mm-TRS/TRRS
Battery
Built-in Li-Ion battery
330 mAh / 3.7 V
Input
5 V / 0.2 A (max. 5 V / 2 A)
Battery runtime
5 hours
Dimensions | Weight
39 x 22 x 55 mm | 30 g (net)
Operating temperature
0°C ~ 50°C