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China Ear Bud Earpiece Earphone

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Min. Order / Reference FOB Price
50 Pieces	US $11.30/ Pieces

Local Area:	Shenzhen, Guangdong, China
R&D Capacity:	OEM, ODM, Other
Payment Terms:	LC, T/T, PayPal

Wire Material:	PU
Color:	Black
Type:	Dynamic Headphones

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Product Description

Two way radio Eads ThrCable Tools 9i Earpiece with inline push-to-talk
Descriptions:1.15mm diameter earphone,easy and portable.2.High quality earphone provides clear audio and private communication.3.Easy to change the direction,suitable for both ears.4.Feature heavy grade industrial jacketed cables for maximum life.5.#28 small lapel PTT with built microphone & VOX mode.6.Designed for general,hospitality and entertainment markets.7.Compatiblewith all brand two way radios.Speaker Specification
Type
Transducer Moving coil dynamic speaker
Impedance
90Ω±15% @1KHZ
Sensitivity
110±3dB @1KHZ
Resonance freq
(F0) 400HZ±20%
Frequency respond
F0~5KHz
Rated input power
500mW
Maximum inpMachinery for Glass & Ceramics ut power
800mPrinting Materials WMicrophone Specification
Sensitivity Range
-34 ± 2dB RL=2.2K ΩVs=3.0V(DC) 1KHz 0dB=1V/Pa
Impedance MaxManipulator
2.2KΩ 1kHz (RL=2.2KΩ)
Frequency
20-20KHzAssembly Line & Production Line
Current Consumption Max
0.5uA RL=2.2KΩ Vs=3.0V(DC)
Operation Voltage Range
1.0V-10V (DC)
Max Sound pressure Level
115dB S.P.L