7Hz i99 Type-C Equipped with a newly designed

Equipped with a newly designed driver "f-CORE DU"

Earbuds Battery Life: Up to 7 hours (varies by volume level and audio content)

we struggle to increase the wire gauge by two and reduce over 20% resistance

Power Cord x 1

7Hz i99 Type-C Equipped with a newly designedIntroductory promotion comes withOE Audio WS 1 True Wireless Bluetooth Adaptor. Please contact us for other options Beryllium plated DLC Dynamic Driver Earphone Crystal clear smooth sound of diamond like carbon Made of a single piece of meticulously carved stainless steel An Accessory Kit Fit for a King Sounds like sparkling crystals. Description Specification Package Content 7 Hz 7Hz was founded in 2018 as a team of engineers and audio enthusiasts