The iDefender+ now comes in 3 versions and includes the newer USB-C connector. USB-A to USB-A USB-C to USB-A USB-C to USB-C iDefender Plus USB Audio Ground Loop Eliminator 100% Original Aksesoris = Garansi hanya berlaku ketika barang datang 1x24jam NOTE: The iDefender+ is only a solution for noise generated by having too many grounded devices in your audio chain. If the noise is created by any other source, we’re happy to help discover an alternative Specifications USB Super-Speed USB3.0 (and USB2.0 backwards compatible) Connectors : USB3.0 gold-plated connectors Dimensions : 50mm (I) x 20mm (w) x 9mm (h) Weight : 6.6g (0.23oz + REMOVE UNWANTED GROUND NOISE - Silence buzzing caused by unwanted ground loops from your audio chain at home or in your car sound system. Available in 3 connection versions: USB A input to A output, USB C input to C output, USB C input to A output + DEFEND AGAINST TOO MANY EARTHS - Disconnects the USB power from the PC, laptop, or other USB music source to eliminate multiple earths which cause noise interference + SMART TECHNOLOGY - Retains USB 3.0 high-speed data transfer technology for optimal signal transmission. Significantly reduces system noise floor and increases dynamic contrast, warmth, and resolution in your music + ROOM FOR MORE SOLUTIONS - Use an iPower 5V power supply (sold separately) into the side USB C port for clean DC power on USB-powered devices. Not to worry, other 5V power supplies used will benefit from additional noise filtration