Roker Electronics Co., Limited
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Planar Earphone
Minimum Order Quantity:
500
Function:
Microphone
Connectivity:
Wired
Package:
No
Customised:
Yes
Connectors:
3.5mm
Type:
Ear Hook
Use:
Mobile Phone
Description
Contact Supplier
Description
Specifications:
Advantages：
World smallest planar earphone
Machined aluminum alloy
Memory steel of ear hook
Columbia ear-tips
- Driver Unit: 21mm Planar Magnetic
- Sensitivity: 100± 3dB at 1kHz 1MW
- Frequency Responses: 20Hz ~ 40kHz
- Impedance: 32Ω± 15% at 1kHz
- Distortion THD: 0.8% at 1kHz 1MW
- Maximum Input Power: 1W z
- Working Voltage: 3.7V
Advantages：
World smallest planar earphone
Machined aluminum alloy
Memory steel of ear hook
Columbia ear-tips
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Supplier info last updated: 17 Aug 2020
Advertise since: 1 Aug 2017
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