21
Headphones
Type
Dynamic
Driver
5.8 mm
Sensitivity
106 dB/mW
Frequency response
20 to 25,000 Hz
Impedance
14 ohms
Microphone
Type
MEMS type
Polar pattern
Omnidirectional
Sensitivity
-32 dB (1 V/Pa, at 1 kHz)
Frequency response
100 to 10,000 Hz
Communication specifications
Communication system
Bluetooth version 5.0
Maximum RF output
10 mW EIRP
Maximum communication range
Line of sight - approx. 10 m (33')
Frequency band
2.402 GHz to 2.480 GHz
Modulation method
FHSS
Compatible Bluetooth profiles
A2DP, AVRCP, HFP
Support codec
Qualcomm® aptX™ audio, AAC, SBC
Supported content protection method SCMS-T
Transmission band
20 to 20,000 Hz
Specifications