⭐️Limited to one item! First come, first served!⭐️ Unopened. Will be shipped via Yu-Packet Post. ⭐️ Follow discount available! ⭐️ Instant purchase always welcome ♫ ⭐️ Free shipping ✦︎ Anonymous shipping ♥️ Recommended products list ♥️ → #iShop♡ 【Designed specifically for sports】 With the latest 3D fit design, the flexible silicone neckband and two ear hook points provide maximum stability support based on human engineering's three-point support, ensuring a secure fit that won't slip even during walking or muscle training. Designed to be 【non-fatiguing to the ears】. 【Immersive listening experience】 Equipped with a large 27mm driver, the soundstage is 4.3 times wider. LE Audio, AAC, and SBC decoding technology provide a non-oppressive listening style, as if the speakers are floating in front of your ears, bringing a pleasant running experience as if you were floating. The DSP amplifier optimizes the sound balance, and the powerful bass and clear mid-high tones are exquisitely harmonized, creating a powerful audio performance. 【Sweat-resistant and durable】 Utilizing high-density nano-coating technology and reinforced UV resin, we conducted a continuous 62-hour salt water spray test, exceeding industry standards. By achieving an astonishing IPX6 waterproof and sweatproof performance, it completely blocks sweat from entering during intense exercise. (※Please refrain from wearing during swimming.) 【23 hours* continuous playback & low-latency wireless】 Can be fully charged in about 2.5 hours. Up to 23 hours of music playback is possible. Equipped with a Bluetooth 5.4 chip, the performance of transfer speed, connection stability, and sound playback has been significantly improved. (*Actual usage time varies depending on the device and volume level.) 【Can connect to two devices simultaneously】 Supports multi-point, allowing simultaneous connection/standby to two devices such as a PC and a smartphone. 【Easy physical button operation】 Instead of touch operation, "physical buttons" are used, allowing for intuitive basic operations such as music playback/pause and answering calls. 2656 02113