【Three-frequency balanced super sound field】The self-developed full power mode brings sweet voices, stretches natural marginal transitions, clear transparency at the same brings an excellent sense of cohesion, and a comfortable and natural listening experience.【Audio and video synchronization】Game AAC encoding, the delay is as low as 40ms, professional analysis of the game background footsteps, guns, bullets, and other frequency response distribution. Make players immersive and enjoy the immersive gaming experience.【Spatial audio】Pour into KZ's multiple audio processing technologies to create a three-dimensional listening experience, immersing you in sounds from every direction, so it feels like you're in your very own concert hall or theater. 【Small design, large capacity】To provide a longer battery life, we designed a large cavity charging case for KZ AZ10. It can accommodate more sizes of earphones and ear hooks simultaneously, which is more convenient to operate. The battery has a built-in 800mAh battery, providing you with up to 54 hours of battery life. 【Bluetooth chip 5.2】Among many wireless audio accessories, the configuration of KZ AZ10 is particularly prominent. The newly upgraded 5.2 version can reduce distortion in sound quality transmission and is more comfortable when driving high-end earphones. Effectively improve the background noise, enhance the dynamic and signal-to-noise ratio, and perform better in music.