KZ Audio AZ09 Pro - Bluetooth 5.2 1 Lithium Ion batteries required.

KZ AZ09 PRO TWS High Definition Bluetooth Ear hooks Wired earphone becomes true wireless Bluetooth in seconds Qualcomm aptX logo Qualcomm QCC3040 Transmission KZ AZ09 Pro TWS High Definition Bluetooth Ear hooks New ways to play with interchangeable earphones Wired earphone becomes True Wireless Bluetooth in seconds KZ AZ09 PRO is compatible with standard 0.75 / 0.78 mm earphones earphones pins on the market. The independent power amplifier chip is easily matched with multi-unit balanced armature and hybrid technology earphones. It has a convenient wireless experience and HD sound. * This product is only for Bluetooth upgrade ear hooks, without earphones. KZ AZ09 Pro with earphones Qualcomm QCC3040 Chip AptX/AAC/SBC HD Sound Quality Bluetooth 5.2 High-Speed Transmission Left and right can be used independently 2 Pin Upgrade Interface Life-level Sweat Proof Ergonomic and comfortable to wear 48 hours battery life with charging case QCC3040 Bluetooth Chip Overwhelmingly Powerful Performance Qualcomm Industry-recognition innovinnovation technology Equipped with a Qualcomm QCC3040 chip, the new Bluetooth 5.2 transmission efficiency is free from interference, with higher transmission speed, more stable transmission signal, lower delay, and more extended endurance performance. QCC3040 Bluetooth Chip Compared with Bluetooth 4.2 The transmission speed has increased The transmission distance has increased Transform again and surpass Based on the superior performance of KZ AZ09 KZ AZ09 Bluetooth Ear hooks VS KZ AZ09 Pro Bluetooth Ear hooks Endurance Performance KZ AZ09 About 6 hours KZ AZ09 Pro About 8 hours Power hours KZ AZ09 Old chip KZ AZ09 Pro QCC3040 Noise Reduction Effect KZ AZ09 Old chip KZ AZ09 Pro CVC Apt-X HD Pure Sound Quality High-definition Analysis Restores Shocking Sound Field Apt-X decoding provides high-quality professional audio with more high-definition resolving power, easily presents the immersive sound field with rich details. * A few devices do not support apt-X mode, but AAC / SBC mode can be used. KZ AZ09 Pro with charging case Widely Compatible With A Variety Of Bluetooth Devices KZ AZ09 Pro supports multiple Bluetooth formats of apt-X/AAC/SBC. You can connect any device as long as it has Bluetooth function. * A few old Android devices do not support AAC mode but can use SBC mode. AAC Advanced Audio Coding AAC uses a new algorithm for encoding. Compared to mp3, the sound quality is better, and the file is smaller. SBC The original Bluetooth codec Devices with Bluetooth functions are forced to support SBC protocol to solve the compatibility problem. TWS+ Dual Transmission Technology You Can Also Use A Single Earbud The left and right ear hooks KZ AZ09 Pro connect directly to the mobile phone. Compared with the transmission technology of the main and auxiliary earphones, the dual transmission delay is lower, and the response is faster. * This product is only for Bluetooth upgrade ear hooks, without earphones. KZ AZ09 Pro next to smartphone CVC Call Noise Reduction Technology Achieve HD Calls The highly sensitive microphone and the CVC call noise reduction technology can effectively offset the call echo and ambient noise, only retaining the natural and clear original sound of the call. It will not affect voice communication in a noisy room. KZ AZ09 Pro internal Noisy Environment KZ AZ09 Pro noise reduction curve No Sense Of Delay More Advantages In The Game KZ AZ09 Pro has an adaptive decoding technology with ultra-low delay optimization and audio and picture synchronization when playing games. * This product is only for Bluetooth upgrade ear hooks, without earphones. KZ AZ09 Pro connected to KZ ASF Mini Portable Charging Case Battery Life Up To 48h+ The fully charged KZ AZ09 Pro Bluetooth ear hooks can be used for 8 hours, and the charging case provides about 6 additional battery life for the Bluetooth ear hooks. 1 Earphone Indicator Low Battery: the red indicator light flashes 2 Charging Case Indicator Fully charged: the green light is on Charging: the red light is on KZ AZ09 Pro in charging case Memory Shaping Liquid Silicone Ear hooks Comfortable And Skin-friendly The ear hooks are made of liquid silicone with a comfortable feel and sufficient elasticity and toughness, which is soft and comfortable to wear, delicate, and close to the skin. Memory shaping can better fit the auricle, making it more comfortable and firm to wear. KZ AZ09 Pro silicone ear hooks Two 2-Pin Specification Compatible With 0.75/0.78mm Interface The ear hooks are made of liquid silicone with a comfortable feel and sufficient elasticity and toughness, which is soft and comfortable to wear, delicate, and close to the skin. Memory shaping can better fit the auricle, making it more comfortable and firm to wear. B PIN Compatible Brand: KZ KZ ZST, KZ ZSR, KZ ED12, KZ ES3, KZ ES4, KZ ZS10, KZ AS06, KZ AS10, KZ BA10, KZ EDX, KZ ZST X Brand: CCA CCA C10, CCA C16, CCA CA2 Brand: TFZ TFZ LIVE 1,TFZ 1,TF2 Pro Brand: SIMGOT SIMGOT EM1, SIMGOT EM2, SIMGOT EM3, SIMGOT MT3 Brand: FiiO FiiO FD1, FiiO FH1S, FiiO EA3, FiiO EA1 Brand: MOONDROP MOONDROP SSP, MOONDROP KXXS Brand: REECHO REECHO SG00 1, REECHO SG03 And other earphones with B Pin connectors. C PIN Compatible Brand: KZ KZ ZSN, KZ ZSN PRO, KZ ZSN PRO X, KZ ZS10 PRO, KZ AS16, KZ AS12, KZ ZSX, KZ ZAS, KZ ZAX, KZ ASF, KZ ASX, KZ DQ6, KZ AST ‍ Brand: CCA CCA CA4, CCA C1 2, CCA A 2, 10, CCA CA16, CCA C10 PRO, CCA CS16, CCA CKX, CCA CSN Brand: NF Audio NF Audio NM2, NF Audio NM2+, NF Audio NA2, NF Audio NA2+, NF Audio NE4 ‍ Brand: QDC QDC Uranus, QDC Anole V6, QDC Neptune, QDC Gemini Brand: TRN TRN TRN ST1, TRN ST2, TRN VX, TRN STM, TRN V90S ‍ And other earphones with C Pin connectors. KZ AZ09 Pro in charging case without earphones All Operation In One-click Control KZ AZ09 Pro without earphones Play / Pause Click the button Last song Double-click the left ear Next song Double-click the right ear Start Siri Long press for 2sec Answer/Hang-up Click the button Reject call Long press button * Features may vary by device. Product Specifications Model: KZ AZ09 Pro Bluetooth version: Bluetooth 5.2 Bluetooth range: ~15m Ear hooks weight: 4.5g (single) Charging case weight: ~85g Ear hooks battery capacity: 50mA Charging case battery capacity: 800mA KZ AZ09 Pro charging case size Wear it correctly and comfortably 1. Correctly distinguish the left and right ear hooks, check the logo on the ear hooks, "L" is for the left ear, and "R" is for the right ear. 2. Connect the Bluetooth ear hooks to the earphone, put the earphone into the mouth of the ear canal, push them gently, and push them straight in the earphones. 3. Place the ear hooks on the back of the ear and slightly rotate it to adjust the sealing and comfort of the earphone for a better experience.