Equipped With The Latest Qualcomm Chip With Bluetooth 5.2 Connectivity

KZ AZ09 Pro is equipped with the latest Qualcomm QCC3040 chip that offers wireless connectivity and supports Bluetooth 5.2 connectivity while offering improved transmission efficiency, higher transmission speed, reliable connection and extended connectivity range. You also get support for aptX decoding along with support for AAC and SBC protocols with a more high-definition resolving power. Overall you experience stable connection and high-quality audio wirelessly. NOTE: A few old Android devices do not support AAC mode but can use SBC mode.

Experience CVC Call Noise-Reduction Technology And aptX Decoding

KZ AZ09 Pro has been designed with the utmost attention while featuring innovative technologies to offer outstanding performance. KZ AZ09 Pro comes equipped with a highly sensitive microphone so you can enjoy communication with super crisp audio quality. You also get to experience CVC call noise reduction technology - that can effectively offset the call echo and ambient noise while retaining the natural and clear original sound of the call, thus achieving HD calling. You also can enjoy high-definition transmission with aptX decoding, which presents an immersive soundstage and vivid details.

Independently Use Ear Hooks With TWS+ Dual Transmission Technology

KZ AZ09 Pro comes embedded with an innovative function that allows you to use your left and right adapters independently with the TWS+ Dual transmission Technology. This technology enables you to connect your left and right ear hook independently. Compared with the transmission technology of the main and auxiliary earphones, the dual transmission delay is lower and response is faster. You also get to experience Adaptive decoding technology with ultra-low delay optimisation. With this technology, the audio and picture synchronisation when playing games is completely synced.

2-Pin Connector Offers Compatibility With A Wide Range Of In-Ears

NF Audio : NM2, NM2+, NA2, NA2+, NE4

Ergonomically Designed For Snug Fit

KZ AZ09 Pro has been designed ergonomically to offer comfort while wearing them. The ear hooks are made of liquid silicone with a comfortable feel and sufficient elasticity and toughness. Memory shaping can better fit the auricle, making it more comfortable and firm to wear. It is equipped with life-level sweat proof to function properly without being affected by moisture.

Offers A Battery Life Of Up To 48 Hours

KZ AZ09 Pro also offers a battery life of up to 8 hours on the adapters and the charging case provides an additional 6 charges, totalling to 48hrs of battery life. This is truly amazing as you can enjoy music without worrying about battery drains.

Helpful Tips For One-Click Control Use And Earphone Indicators

KZ AZ09 Pro offers convenient one-click controls for playing/pausing music, changing the tracks, activating voice control, answering and disconnecting calls. This is done through the one-click button on the AZ09 Pro. Along with one-click controls, you also can determine battery levels through the embedded light indicator. The indicator lights up red when the battery is low and turns green when fully charged.