KZ AZ09 TWS HD Bluetooth Ear Hook, IEM Bluetooth Adapter,Wireless Bluetooth Earphone Module,Bluetooth 5.4 Chip,for KZ ZS10 PRO/ZS10 PRO X/ZSN Pro X/ZSN PRO/AS16 PRO/Zax, CRA/C12 (C Pin)
Features:Wired earphones to wireless earphones Pluggable Bluetooth ear hook The plug-in design with gold-plated pins makes the earphones become wireless earphones in seconds getting rid of the shackles of cables. You can choose the hybrid technology/dynamic/balanced armature earphones and discover more interesting upgrades. 0.75/0.78mm Pin earphones on the market can be used
Wearing:Small and light Comfortable wearing experience,The Bluetooth ear hook weighs only 4.5 g, which is light and has no pressure. The ear hook is made of skin-friendly resin, which is soft and comfortable and fits the auricle.Long wear is also comfortable
Bluetooth chip:Bluetooth 5.4 chipThe connection is as stable as wired Compared with the 5.2 version of the chip, our ship power consumption is lower, and it brings longer battery life It can automatically connect and pair automatically,the sound quality is stable as wired
Battery life:Light but powerful Continuous battery life in the charging case The Bluetooth ear hook can be used for about 6 hours in a fully charged state,and the charging case can last 8-10 times
Transmission technology:Dual-host Dual Channel transmission technology faster response Eliminate the conventional single host,dual-channel transmission,lower delay,and earhooks can be used individually
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Overview
Specs
Reviews
Features:Wired earphones to wireless earphones Pluggable Bluetooth ear hook The plug-in design with gold-plated pins makes the earphones become wireless earphones in seconds getting rid of the shackles of cables. You can choose the hybrid technology/dynamic/balanced armature earphones and discover more interesting upgrades. 0.75/0.78mm Pin earphones on the market can be used
Wearing:Small and light Comfortable wearing experience,The Bluetooth ear hook weighs only 4.5 g, which is light and has no pressure. The ear hook is made of skin-friendly resin, which is soft and comfortable and fits the auricle.Long wear is also comfortable
Bluetooth chip:Bluetooth 5.4 chipThe connection is as stable as wired Compared with the 5.2 version of the chip, our ship power consumption is lower, and it brings longer battery life It can automatically connect and pair automatically,the sound quality is stable as wired
Battery life:Light but powerful Continuous battery life in the charging case The Bluetooth ear hook can be used for about 6 hours in a fully charged state,and the charging case can last 8-10 times
Transmission technology:Dual-host Dual Channel transmission technology faster response Eliminate the conventional single host,dual-channel transmission,lower delay,and earhooks can be used individually
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First Listed on Newegg
October 11, 2025
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Warranty
Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.