<div class="detailmodule_html"><div class="detail-desc-decorate-richtext"><table class="ke-zeroborder" width="100%" cellspacing="0" cellpadding="0" border="0"> <tbody> <tr> <td> <div> <p> </p> </div> <div style="padding:15px;border:solid 1px #aeaeae;"> <span style="color:black;font-family:inherit;font-size:12px;">KZ AZ09 Ear Hook Bluetooth-compatible 5.2 Wireless Ear Hook Earphone Cable Stable Connection for KZ ZST/ZSR/ED12/ES3 ZSN/ZSN PRO<br /> <strong>Feature:</strong><br /> </span><strong>1. Wired and Wireless Switching:</strong> The KZ Bluetooth-compatible module is designed specifically for 0.75mm/0.78mm pin headphones, allowing wired earphones to become wireless, freeing you from cable constraints. It enables you to switch between wired and wireless modes depending on different scenarios while ensuring original sound quality. This product is only suitable for Bluetooth-compatible ear hooks and does not include headphones.<br /> <strong>2. High-Fidelity Sound:</strong> With Bluetooth-compatible 5.2 technology, you can enjoy an unparalleled audio experience with faster transmission speeds and stronger connection stability. Additionally, AAC improves advanced audio coding transmission technology, significantly enhancing listening quality and bringing natural and clear sound.<br /> <strong>3. Long Battery Life:</strong> Each earbud can play up to 6 hours on a single charge, and the 800mAh charging case supports 7 charges for both earbuds, providing up to 42 hours of continuous music playback time. Even when on-the-go, you can enjoy music all day long.<br /> <strong>4. Dual-Host &amp; High-performance Game Mode:</strong> Replacing the traditional single-host design, the dual-channel transmission provides lower latency. The ear hook can be used independently. The ear hook has a high-performance mode that provides faster audio transmission speed while playing games.<br /> <strong>5. One-Button Operation:</strong> Weighing only 4.5g, the Bluetooth-compatible hook is lightweight and comfortable to wear. Each Bluetooth-compatible ear hook has a multifunction button that can answer or end calls, play or pause music, and switch songs. It's simple and easy to use.<br /><br/><br/><span style="color:black;font-family:inherit;font-size:12px;"><strong>Specification:</strong></span><br /> <span style="color:black;font-family:inherit;font-size:12px;">Brand: KZ<br /> Model: KZ AZ09<br /> Color: Black<br /> Optional: Style B and Style C (optional)<br /> Chamber material: plastic<br /> Bluetooth-compatible chip: high-definition Bluetooth-compatible chip<br /> Bluetooth-compatible: 5.2<br /> Transmission protocol: AAC/SBC<br /> Transmission distance: 15-20m<br /> Endurance: 6H<br /> Charging interface: TYPE-C<br /> Game mode: supported<br /> Ear hook battery capacity: 50mA<br /> <span style="color:black;font-family:inherit;font-size:12px;">Charging case</span>&nbsp;battery capacity: 800mA<br /> Ear hook weight: 4.5g (single)<br /> Charging case weight: 85g<br /> Weight: 186g ± 5g<br /> Packaging size: about 118 * 102 * 42mm/4.64 * 4.01 * 1.65inch<br /> <br /> Style B applicable models: ZST/ZSR/ED12/ES3/ES4/ZS10/AS06/AS10/BA10/ZST-X/EDX, etc.<br /> Style C applicable models: ZSN/ZSN PRO/ZS10 PRO/AS16/AS12/ZSX/ZSN PRO-X/ZAX/ASF/ASX/DQ6/AST/ZAS, etc.</span><span style="color:black;font-family:inherit;font-size:12px;"></span><br /> <br /> <p style="color:black;font-family:inherit;font-size:12px;"> <strong>Note:</strong><br /> This product is only for Bluetooth-compatible upgrade earhook, without earphones!<br /> Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!<br /> Please allow 1-2cm measuring deviation due to manual measurement. </p> <br /> </div> <br /> <div> </div> <div style="padding:15px;border:solid 1px #aeaeae;"> 2 x Ear Hook<br /> 1 x Charging Case<br /> 1 x Instructions<br /> <br /> <br /> </div> <br /> <div style="text-align:center;"> </div> </td> </tr> </tbody> </table></div></div>