The TOZO Golden X1 earbuds deliver exceptional sound quality through a hybrid driver system that combines customized balanced armature and 12mm dynamic drivers into a single earbud, producing harmonized treble and bass. Supporting Hi-Res Audio Wireless with frequency response from 12Hz to 44.1kHz, they reproduce both sub-bass below human hearing and ultrasonic highs up to 44.1kHz. Equipped with LDAC technology, they stream 24bit/96kHz high-resolution audio at up to 990 kbit/s. The OrigX Pro technology and JAS Hi-Res certification further ensure premium sound quality. Active noise cancellation reduces ambient noise by up to 42dB using six built-in microphones, while the TOZO APP offers 32 preset EQ modes and customizable noise reduction settings. Bluetooth 5.3 provides stable, low-latency transmission with a 15ms connection distance. The ergonomic design ensures a comfortable fit, and charging is versatile with Type-C and wireless options, complemented by a digital LED display for real-time battery monitoring.