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Sonar 75

Dual-Microphone Active Noise Cancelling
Bluetooth Headset for Executives.

Sonar 75


Clarity in Chaos.

Even in the noisiest environments, with people shouting next to you, you can still speak calmly and lightly, while the person on the other end will hear every single word you've spoken. Sonar 75 is able to do this with 2 microphones Active Noise Cancellation using Qualcomm's latestly CVC technology. Together with Accutone's unique design of MicArmMute, which allows user to mute the microphone by rotating it upwards, Sonar 75 is the perfect wireless headset for the most demanding professionals and executives.

Sonar 75 also offers Dual-Audio, supporting bluetooth wireless and 3.5mm analog modes.


Leatherette Headband

Soft and comfortable headband

made with leatherette cushion,

designed for extension usage

at work or during gaming.


40mm Loudspeakers

Wideband Stereo Loudspeakers

designed for voice calls as well

as music and gaming. Comes

with premium leatherette earpads.


Multicolor LED Ring
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Eye-catching LED ring indicates

pairing mode and other statuses

including the option to

have always-on Busy Light.


Strong Architecture
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Elegantly designed headset

frame is strong and highly 

durable for long time usage

at work or gaming.


Dual Audio Mode
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To enjoy lossless hi-fidelity

audio, choose to use 3.5mm 

wired connection, on top of 

the convenience of bluetooth.


Mic Arm Mute
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MirArmMute™ is a unique

feature to mute the microphone

simply by swinging the mic

arm upwards 180°.


Dual-Mic ANC
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Using 2 microphones for true

Active Noise Cancellation, 

Sonar 75 picks up your voice

clearly in noisy chaos.



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  • Wear Style: Over-the-Head, Stereo

  • Headband Length: 190mm (extends 50mm)

  • Microphone Boom Rotation: ± 270°

  • Basic Materials: ABS, Nylon

  • Weight: 160g 

  • Dimensions: 175mm(H) x 160mm(W) x 67mm(D)

  • Bluetooth Core: Qualcomm QCC3024

  • Bluetooth Profile: Multipoint, HSP(2), A2DP(2), AVRCP

  • Bluetooth Codec: SBC, mSBC

  • Bluetooth Device: Sonar75 | Password: 0000

  • Battery Size: 350mAH 3.7V

  • Playtime: 14h | Standby Time: >200h

  • Speaker Dimensions: Φ40mm

  • Speaker Sensitivity: 115±3dB 100mV@1k Hz

  • Speaker Impedance: 32Ω±15%

  • Frequency Range: 20 to 20,000Hz

  • Microphone Dimension: Φ4mm

  • NC Microphones: Dual | Active Noise Cancelling

  • Microphone Sensitivity: -38±3dBFS @ 1kHz

  • Microphone Impedance: 2,200Ω

  • Microphone Response: 100 - 3000Hz

  • 3.5mm Port: CTIA


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