Bluetooth 5 Connect to two devices simultaneously.
Two active standby Bluetooth connections and up to eight trusted devices
Prioritizes phone calls and video collaboration over music
Other connection features:
Wireless range up to 30m / 98 ft (open field line of sight in 360 degrees)
Headphone Type
Over the head, on the ear
Driver Size
40mm
Headphone Sensitivity
[118.0±3dB at 1mW/IEC 60318-4 at 1000Hz (component datasheet) 100dB maximum speaker output per adherence to EN50332 specification (for hearing protection)
Headphone Frequency Response
Frequency response (talk mode): 100Hz - 8kHz Frequency response (music mode): 20Hz - 20kHz
Sound Pressure Level (SPL Max)
107dBA SPL
Microphone Type/Pickup Pattern
Dual MEMS microphones with beamforming
Microphone Frequency Response
25~16kHz @ -3dB (MEMS mic freq resp) (component datasheet)
Microphone Noise Canceling
Dual beam-forming microphones capture the talker’s voice while reducing environmental noise in the surrounding area which provides a pleasant listening experience for participants at the far-end of the call or meeting.
Earcup Controls
Digital controls on earcup:
CAE (Call Answer/End) plus Evoke Teams (MSFT ver)
Volume Up, Volume Down
Power Off, On, Pairing (3 position switch)
Play/Pause Music, Track FWD
Digital controls on the microphone:
Mute button to Mute/Unmute
Stow mic boom to Mute, Swipe microphone down to Unmute
Reset: Long press CAE button and Vol - for 5 seconds
Multifunction Controls (MFB)
Incoming call
1 second short press to answer call
2 second long press to reject call
During a call:
1-second short press to end call
Not in a call
Double press to play/pause music
Short press MFB and Volume "+" to track forward
Short press MFB and Volume "-" to track backward
Notes:
Music controls depend on the application used, may not work in web-based applications
In dual connectivity scenario, native Bluetooth will be prioritized over the receiver
Other controls:
2-second long press invoke voice assistant (Siri, Google Voice, Cortana)
Short press Volume "+" and "-": Battery and connectivity status
Materials used
Earpad: Protein PU
Earcan: ABS
Slider: Stainless steel metal with PU coating
Headband: TR90
Headband cushion: Silicone SA50
Headband cable: Soft TPE covered by braided speckle fabric
Microphone boom: ABS with TPE overmolding
NOTE: Headband can be cleaned with one of the following agents: disinfecting wipes, wet wipes, makeup removal tissue or alcoholic wipes (less than 75% concentration)
Environmental requirements:
Operating Temperature: 0˚C to +40˚C, 45-60% RH Storage Temperature: -20˚C to +60˚C, 45-60% RH
Receiver Specifications
Connection Type(s)
Bluetooth 5
USB VID_PID
BT Chip: 0x046d_0x0ada
Wireless Protocols (BT)
Receiver: A2DP 1.3.1, AVRCP 1.0
BT Chip: 0x046d_0x0ada
Headset (Bluetooth connection directly to device, no receiver): A2DP 1.3.1, AVRCP 1.6, HFP 1.7, HSP 1.2
Wireless Protocols (BT)
Receiver: A2DP 1.3.1, AVRCP 1.0
Headset (Bluetooth connection directly to device, no receiver): A2DP 1.3.1, AVRCP 1.6, HFP 1.7, HSP 1.2
Indicator Lights (LED)
Flash white rapidly: Headset pairing
Solid white: Headset connected or in a call
Flash white quickly 3 times and off 2 secs (repeat): incoming call
Solid red: Mic muted
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