Earplug Transmitter-receiver

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Earplug Transmitter-receiver


Shaanxi Fenghuo Hongsheng Science & Technology Co., Ltd
Equipped with productive earplug transmitter-receiver factory and company, Fenghuo Hongsheng is one of the leading China cordless headphones manufacturers and suppliers. Welcome to contact us.

Model OSE-4 Earplug Transmitter-receiver integrates the bone-conduction transmitter, the receiver, with the earplug. It is the ideal audio terminal for portable communication equipments. This product has the features of small size, light weight, anti noise, etc..

Main Technical Specifications:

Frequency response range: 300Hz~3000Hz

Operating voltage: DC5V

Transmitting sensitivity: (-19±3)dB/Pa

Receiving sensitivity: (93±3)dB/mW

Receiving impedance: 32(1±15%)Ω

Operating temperature: -25℃~+55℃

Weight ≤150g

General details:

Sold by: MsWu (0 / # 0) Grade MsWu
Email: fhheadset@aliyun.com

Ad Details

Ad id: 261110
Ad views:261
Ad expires: 2017.09.13 (in 51 days)
Added: 2017.05.16
Current rating (after 0 votes) Grade

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