Login

[Free Switch Between Wired and Wireless] - KZ Bluetooth module is specially designed for Earphones with 0.75mm /0.78mm pins, making the wired headphones become wireless headphones in seconds, and getting rid of the bondage of wire harness. It allows you to switch between wired and wireless according to the needs of different scenarios. It also ensures the sound quality of the original headphones. ( *This product is only for bluetooth upgrade earhook, without earphones.) [High-Fidelity Sound] - Adopting bluetooth 5.4 technology, Bluetooth Module offers you an unparalleled audio experience with faster transmission speed, stronger connection stability. At the same time, AAC advanced audio coding transmission technology to greatly improve the quality of hearing and bring natural and clear sound. [Long Battery Life] - Each earbud can get 6 hours playback from a single charge. 400mAh charging case supports 4 times of recharging for both earbuds, gives up to 30 hours continuous music time. Keep your music going all day even when you go out. [Double Host & High-Performance Game Mode] - Eliminate the conventional single host, dual-channel transmission, lower delay. Earhooks can be used individually. The earhook features a high performance mode that gives you faster audio transmission speeds when you play games. [Lightness & One Key Operation] - the bluetooth hook weighs only 4.5g, which is light and has no pressure. Give you a small and light comfortable wearing experience. Each bluetooth earhook has one multi-functional press button which can receive calls,play or pause and switch music. Easy and simple operation. The KZ AZ09-B pin is compatible with KZ ZST, ZST X, ZS10, AS06, AS10, BA10, ZSR, ES4 models, and the CCA C10 model. Apart from these models, for other KZ or CCA headphones, please choose KZ AZ09 C-Pin instead. ASIN B099K7811D Color Black Brand Name CCA Model Name KZ AZ09 Unit Count 1 Count Item Weight 4.5 Grams Control Type Media Control Manufacturer KZ Model Number AZ09 BuiltIn Media Charging Case Noise Control None Cable Features Without Cable Control Method Touch Earpiece Shape Hook Headphone Jack 2.5 mm Jack Is Autographed No Bluetooth Range 15 Meters Frequency Range 20Hz - 20,000Hz Number of Items 1 Antenna Location Music Audio Driver Type Balanced Armature Driver Bluetooth Version 5.2 Compatible Devices Bluetooth audio devices from various brands Enclosure Material Plastic Additional Features Microphone Included, water-resistant, wireless Battery Charge Time 2 Hours Wireless Technology Bluetooth Battery Average Life 6 Hours Carrying Case Weight 85 Grams Age Range Description Adult Customer Package Type FFP Water Resistance Level Waterproof Connectivity Technology Wireless Headphones Ear Placement In Ear Specific Uses For Product Listen to music Headphone Folding Features On Ear Carrying Case Battery Average Life 42 Hours