Crystal-Clear Sound & Noise Cancelling: Enjoy exceptional audio with active noise cancelling (ANC) on the TREBLAB X8 wireless earbuds; Dual ENC mics ensure crisp calls, perfect for work or travel. | Secure, Comfortable Fit: Ergonomic design with multiple ear tip sizes ensures a snug, comfy fit; Perfect in-ear wireless headphones for sports enthusiasts or long wear during travel or work. | Long-Lasting 40H Battery: Get up to 40 hours of playtime with the charging case; These Bluetooth 5.4 earbuds offer fast, stable pairing and all-day power for music, workouts, or commutes. | IPX5 Waterproof & Sweatproof: Built for action, these sports earbuds resist water and sweat—ideal for gym sessions, running, or outdoor adventures without compromising sound quality. | Versatile Bluetooth 5.4 Tech: Seamlessly connect to phones, tablets, or laptops; Touch controls and voice assistant support make these noise-cancelling earbuds a breeze to use anywhere.