ゼンハイザー(Sennheiser) ワイヤレススイヤホン ACCENTUM Open ブラック 上質サウンド オープンイヤー 28時間再生 IPX4 防滴 Bluetooth 5.3 ポケットサイズ【VGP2025 SUMMER 金賞】音楽・通話・旅行に【国内正規品】

The ACCENTUM Open is designed for users who want to enjoy high-quality audio without disconnecting from their environment. Unlike traditional in-ear buds, this open-ear design eliminates the pressure inside the ear canal, making it an ideal choice for all-day wear, whether you are taking business calls during remote work or staying aware of traffic while jogging. Sennheiser's precision tuning ensures a balanced sound profile that blends seamlessly with ambient noise, providing a natural listening experience. From a technical standpoint, the device is well-equipped for modern multitasking. With multipoint pairing, switching between a laptop and a smartphone is effortless. The battery life is impressive, offering up to 28 hours of playback with the charging case, which reduces the anxiety of frequent charging. The IPX4 water-resistance rating ensures reliability during light rain or intense workouts. While open-ear headphones naturally struggle to produce the deep bass found in sealed models, the ACCENTUM Open compensates with clarity in the mids and highs and an ergonomically lightweight fit that minimizes fatigue.