Key benefits sound with a diaphragm speaker unit and balanced tuning for clear layers and richer details. Comfortable, pressure operation with independent touch controls on the left and right ears. Reliable wireless performance with dual Bluetooth 5.3 transmission, delivering faster pairing and up to 99 percent improvement in signal stability. Core features diaphragm speaker unit with balanced adjustment technology and meticulous tuning for clear layering and detailed sound. Dual left and right touch controls for easy, responsive operation without a sense of pressure or restraint. Dual 5.3 Bluetooth transmission solution to improve transmission speed and signal stability by up to 99 percent; reduces wind noise and intermittent drops for clearer listening. Use scenarios Daily listening and video calls during commutes: enjoy clear sound, simple touch controls, and comfortable fit for long use. Phone calls or voice chats in windy or noisy environments: improved wind resistance and stable connection help conversations stay clear. Outdoor workouts or travel: low fatigue, responsive touch controls, and reliable Bluetooth connection for uninterrupted audio.