【Compatible with Mainstream Earbuds】KZ AZ09 Bluetooth 5.2 Upgraded Cable Wireless Adapter Cable Noise Reduction Waterproof Bpins Bluetooth Cable for KZ ZST, ZST-X, ZSTX, EDX, ZSR, ES4, AS10, ED12, ES3, AS06, BA10 iem
【Bluetooth 5.2】kz az09 adopts an excellent Bluetooth chip, It featured low delay, stable transmission, strong compatibility, high bit rate and high cost-effectiveness.
【Long-lasting Battery Life】kz az09 can achieve a longer battery life with limited battery capacity. supports ultra-low power consumption standby mode.
【Over 6 Hours of Batter Life Perfomance】kz az09 uses a high-density lithium battery with a rated capacity, which can store high-quality energy in a smaller size. With the low-power circuit design, it can be used for more than 6 hours, and be fully charged in one hour.
【Pure Sound Performance】Flagship-level pure sound and drive performance through solid materials and excellent shielding effect. Even if the earbdus with relatively high sensitivity can basically achieve zero background noise.