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With a soulful touch

GMK SOLUTION ENABLES YOU TO MAKE SMART DEVICE

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GPCI (GMK Power Communication Interface) IC

INNOVATIVE PRODUCT ENABLING YOUR DEVICES TO BE SMART

Our Vision

“We make your daily life comfortable with convergence of humanity and technology”

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GPCI

(GMK Power Communication Interface)

GPCI is GMK’s smart accessory interface technology that transfers power and data over single wire. It supports low power and low cost interface between smartphone and smart accessories

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Product

GNA101 / GNA102

GPCI technology consists of 2 IC Chips (GNA101 and GNA102). Customer Samples for GNA101/102 and the software drivers are available now.

GNC100 a Battery-Free Noise Cancellation Earphone

GNC100 is the battery-free active noise cancellation (ANC) earphone equipped with GMK’s GNA102 chip (Slave Chip). It works with the host devices like Smartphones, Bluetooth Receivers or Media Players equipped with GMK’s GNA101 chip (Master Chip)

GBT100C a Smart Bluetooth Receiver

GBT100C is a Smart Bluetooth Receiver connecting earphone with other smart devices (Smartphone, Notebook, Car, etc.). It is equipped with GNA101 Chip (Master Chip) to provide power and data communication with smart accessories equipped with GNA102 Chip (Slave Chip).

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Directions ＆ Contact Us

  • Location

    Rm#1308, Kolon Digital Tower Aston, Gasan digital 1-ro, Geumcheon-gu, Seoul, Republic of Korea 08502

  • TEL

    +82-2-2082-8270

  • FAX

    +82-2-2082-8271