Although the commercial LED business is still under the responsibility of the LED business unit, the LED standard promoted by the Japanese government does not match the technology of Samsung Electronics, so Samsung decided to stop adding new business.
Samsung Electronics plans to repair and manage only the commercial LED business and gradually narrow down its business. A related person from Samsung Electronics pointed out: "The price competition with Japanese companies in the case of continued depreciation of the yen will lead to a deterioration in profitability. Samsung will focus on other large-scale markets outside Japan."
Since 2009, Samsung has selected LED as the next profit source business and actively deployed the Japanese market, but ultimately failed to break the barriers in the local market. In addition to the strength of Japanese companies, the continued depreciation of the yen has become another barrier to prevent Korean companies from entering.
This Headset including many design headset for PS4 Controller with Mic ,also with good price !You can see more information in below specification and pictures
Blue headset: Speaker: 40mm drive unit
Frequency response: 20-20KHz
Plug diameter :3.5mm
Cable length:1.2m
Type:headset
PVC 2.0/4C(8*0.08)cable L=140CM
weight:146g/216g
Sensitivity: 115dB
Impedance: 28 ohms
Colour: Black
Red one headset: cable material:2.5/4C PVC enameled wire
cable length:1200±30mm
material:ABS +PP
Plug:3.5 four-pole vinyl 4.5 gold-plated plug stereo
Wire box function: audio controller can adjust the volume, microphone switch function
Speaker specification:40MM
Speaker Resistance:28Ω
Speaker frequency range:20Hz-20KHz
Microphone specification:6*5MM
Microphone sensitivity:-52dB
Microphone frequency response:20Hz-20KHz
weight:227g 300g with box
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Shenzhen GEME electronics Co,.Ltd , https://www.gemesz.com