Ultrasonic Hybrid Drivers TWS Earphone ANC LDAC Bluetooth 5.3 Headset 13mm Dynamic Driver

[FRA Direct-Radiation Balanced Armature Tweeter with Brand-New Lithium-Magnesium Alloy Diaphragm] The FRA balanced armature driver uses direct diaphragm radiation to handle high-frequency sound waves, reducing standing waves generated by the sound nozzle structure of traditional balanced armature units and providing a wider ultra-high-frequency response. [13mm Sapphire Diaphragm Full-Frequency Dynamic Driver with Equidistant Transmission and Two-Way Crossover Acoustic Structure] Ultrasonic uses a 13mm full-frequency sapphire-coated dome composite diaphragm dynamic driver to handle bass and mid-range frequencies and improve sound reproduction. The sound wave transmission path follows the principle of equidistance and works with the crossover circuit to ensure the correct phase connection while restoring the soundstage and timbre.

[LDAC High-Definition Lossless Audio Transmission Protocol] Ultrasonic supports the widely used LDAC high-definition lossless audio transmission protocol for high-resolution music files, transmitting 24 bits/96 kHz at bit rates up to 990kbps to meet the dynamic range and broadband requirements of the hardware. [55ms Low-Latency Game Mode and Music/Game Mode Switching] Ultrasonic allows easy switching between dual connection modes under standard Bluetooth AAC / SBC. In addition to Music Mode, users can activate Game Mode by tapping the faceplate four times. In Game Mode, signal transmission delay is as low as 55ms, providing a more comfortable game experience.

[Deep Wide-Band ANC with Single Feedforward Design] The single feedforward noise-canceling design avoids feedback noise cancellation to help maintain sound quality during noise-reduction switching and uses a solution that is more difficult to adjust. After repeated tuning and careful adjustment by skilled acoustic engineers, a brand-new flagship SoC chip and superior acoustic design achieve effective noise cancellation and lossless sound quality