| Customization: | Available |
|---|---|
| Style: | Headband |
| Usage: | Mobile Phone, Call Center, MP3 & MP4, Computer, Game Player, Aviation, DJ |
|
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| BT version | 5.3 |
|
Battery
|
600mA
|
|
Horn diameter
|
φ50mm
|
|
Impedance
|
16Ω±15%
|
|
Sensitivity
|
119.5±3db
|
|
Frequency range
|
20HZ-20KHZ
|
|
Wheat size
|
φ4*1.5mm
|
|
Microphone sensitivity
|
-42±3db
|
|
Microphone Impedance
|
2.2KΩ
|
|
Directionality
|
omnidirectional
|
|
Working hours
|
20 hours
|
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