Specification AgeRangeDescription : Adult AudioDriverSize : 16.2 millimeters AudioDriverType : bone_conduction_driver BatteriesIncluded : 1 BatteriesRequired : 1 BluetoothRange : 10 meters BluetoothVersion : 5.3 Brand : YINYOO BulletPoint1 : 【Compatible with Mainstream Earbuds】KZ AZ15 provides Cpins Connection, which used for ZSN/ZSN PRO/ZSN PRO-X/ZS10 PRO/ZS10 PRO X/EDX PRO/AS16/AS16 PRO/PR2/ZEX PRO/AS12/AS24/DQS/C12/C10 /CRA BulletPoint2 : 【Bluetooth 5.2】kz az15 adopts an excellent Bluetooth chip, It featured low delay, stable transmission, strong compatibility, high bit rate and high cost-effectiveness. BulletPoint3 : 【Long-lasting Battery Life】kz az15 can achieve a longer battery life with limited battery capacity. supports ultra-low power consumption standby mode. BulletPoint4 : 【Over 6 Hours of Batter Life Perfomance】KZ az15 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. BulletPoint5 : 【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. BulletPoint6 : 【Points of Attention】If you receive headphones, open and remove them first, then put them in the charging case again to check the battery level. If it does not show the power, it may be stored for too long, you can charge it first and then use it. BulletPoint7 : 【Travel Safely】Compared to in-ear or bone conduction headphones, Open-ear headphones can sense external environmental sounds at the same time, making you feel at ease when walking or driving, and are ideal for running, exercising and outdoor sports. BulletPoint8 : 【1-Year Free Replacement Assurance & 24/7 Customer Support】 Throughout the entire year following your purchase, we provide unconditional free replacement service for any issues your product may encounter, be it manufacturing defects or regular usage concerns. No extra charges or complex processes required. Just contact the seller within Amazon. Coupled with our round-the-clock customer support team, we ensure your shopping experience remains worry-free and seamless. Color : black CompatibleDevices : KZ ZSN, KZ ZSN PRO, KZ ZSN PRO-X, KZ ZS10 PRO, KZ ZS10 PRO X, KZ EDX PRO, KZ AS16, KZ AS16 PRO, KZ PR2, KZ ZEX PRO, KZ AS12, KZ AS24, KZ DQS, KZ C12, KZ C10, KZ CRA ConnectivityTechnology : Bluetooth ConnectorType : 2PINS ControlMethod : touch ControlType : Media Control ExternallyAssignedProductIdentifier1 : 785039920986 ExternallyAssignedProductIdentifier2 : 0785039920986 Hazmat1 : LITHIUM ION BATTERIES PACKED WITH EQUIPMENT Hazmat10 : DE_SmallLithiumIonBatteryWithEquipment Hazmat11 : EG_SmallLithiumIonBatteryWithEquipment Hazmat12 : ES_SmallLithiumIonBatteryWithEquipment Hazmat13 : FR_SmallLithiumIonBatteryWithEquipment Hazmat14 : GB_SmallLithiumIonBatteryWithEquipment Hazmat15 : IN_SmallLithiumIonBatteryWithEquipment Hazmat16 : IT_SmallLithiumIonBatteryWithEquipment Hazmat17 : JP_SmallLithiumIonBatteryWithEquipment Hazmat18 : MX_SmallLithiumIonBatteryWithEquipment Hazmat19 : NL_SmallLithiumIonBatteryWithEquipment Hazmat2 : UN3481 Hazmat20 : PL_SmallLithiumIonBatteryWithEquipment Hazmat21 : SA_SmallLithiumIonBatteryWithEquipment Hazmat22 : SE_SmallLithiumIonBatteryWithEquipment Hazmat23 : SG_SmallLithiumIonBatteryWithEquipment Hazmat24 : TR_SmallLithiumIonBatteryWithEquipment Hazmat25 : US_SmallLithiumIonBatteryWithEquipment Hazmat26 : ZA_SmallLithiumIonBatteryWithEquipment Hazmat27 : 9 Hazmat3 : II Hazmat4 : AE_SmallLithiumIonBatteryWithEquipment Hazmat5 : AU_SmallLithiumIonBatteryWithEquipment Hazmat6 : BE_SmallLithiumIonBatteryWithEquipment Hazmat7 : BR_SmallLithiumIonBatteryWithEquipment Hazmat8 : CA_SmallLithiumIonBatteryWithEquipment Hazmat9 : CN_SmallLithiumIonBatteryWithEquipment HeadphonesEarPlacement : on_ear HeadphonesFormFactor : True Wireless IncludedComponents1 : User Manual IncludedComponents2 : Cable IncludedComponents3 : Cable IncludedComponents4 : User Manual IncludesRechargableBattery : 1 ItemName : KZ AZ15 Bluetooth 5.2 Upgraded Cable Wireless Adapter Cable Cpins for ZSN/ZSN PRO/ZSN PRO-X/ZS10 PRO/ZS10 PRO X/EDX PRO/AS16/AS16 PRO/PR2/ZEX PRO/AS12/AS24/DQS/C12/C10 /CRA cca (az15-Cpins, black) ItemPackageDimensions_Height : 11.9126 centimeters ItemPackageDimensions_Length : 4.191 centimeters ItemPackageDimensions_Width : 10.2108 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : in-the-ear-headphones Manufacturer : YINYOO Material : Plastic ModelName : S800 ModelNumber : YBT5 NumberOfItems : 1 NumberOfLithiumIonCells : 3 NumberOfPorts : 1 PartNumber : YBT5 ProductDescription : Brand: KZ Model: az15 ProductSiteLaunchDate : 2023-07-30T07:00:00.000Z Size : standard SpecificUsesForProduct : Sports SpecificUsesForProduct1 : Business SpecificUsesForProduct2 : Gaming SpecificUsesForProduct3 : Fitness Style : az15-Cpins SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 TargetRegion : North America Theme : Sports UnitCount : 1 VersionForCountry : US WarrantyDescription : 1 year WarrantyType : Limited WaterResistanceLevel : waterproof WirelessCommunicationTechnology : Bluetooth