【Earaku's Sound Quality Supremacy, Second Edition! New Sensation of Ear Clip Style: "Aircuff F306" Ear Clip Earphones】 The Aircuff F306 ear clip earphones are an improved version that pursues Earaku's "sound quality supremacy." When listening to music, experience a "new sensation" where high-resolution sound spreads around your ears. From the delicate melodies of classical music to the intense beats of rock, each sound is carefully reproduced. 【Unique Incus Algorithm Technology - All Frequency Ranges are Appealing】 The "Aircuff F306" adopts the exclusive Incus algorithm, precisely controlling the entire frequency range, from the "skeleton" of the music's mid-bass to the "radiant" treble. For example, the fundamental vibrations and overtones of a violin you feel at a jazz live performance are reproduced as if you were in a concert hall. The secret of this technology lies in the 3-stage frequency optimization: 1. Low Frequencies: Retaining depth and impact while suppressing vibrations. 2. Mid Frequencies: Extraction of transparency in the texture of music and instruments. 3. High Frequencies: Smooth extension that doesn't pierce the ears. DSP Amplifier Function, Supports AAC/SBC Codecs: The DSP amplifier optimizes the sound balance, and through digital signal processing, effectively removes noise within the earphones, balancing the low, mid, and high frequencies of the earphone output. This allows you to convey the subtle sounds of music and the sounds of instruments more clearly, providing an unpleasant music experience. [AI+ENC Noise Reduction - Sound Leakage Suppression] Equipped with advanced AI+ENC noise reduction technology, you can enjoy clear sound quality in any environment. Even on a noisy train during your commute or amidst the bustling sounds of a cafe, the AI automatically detects ambient noise and intelligently blocks it out. 【Zero Wearing Sensation - Won't Fall Off Even When Excited】 The secret of the "Aircuff F306" lies in its bioengineering-based ear sleeve curve. 1. "Floating structure" of the soft part that doesn't touch the ear. 2. Super-elastic arm made of shape-memory steel wire. 3. Lightweight body of only 5.4 grams. This solves the three problems of not falling off, not hurting, and not burning, even during intense exercise. It fits naturally like a part of your body during marathons, yoga, and dance. 【IPX5 Waterproof Specification - Demonstrates Its Ability in Sports Scenes】 The "Aircuff F306" earphone port with IPX5 waterproof function can withstand the effects of daily rain and sweat.