Enhanced Sound Isolation: U20 wireless headphones feature advanced sound isolation technology, effectively blocking out external noise to provide an immersive listening experience. Whether you're at the gym, or in a noisy environment, you can enjoy your music without distractions. The snug, comfortable fit ensures optimal noise isolation, delivering clear, high-quality sound while keeping unwanted noise at bay. Perfect for focusing on your audio in any setting, U20 bluetooth headphones offer both convenience and superior acoustic performance.

True IPX7 Waterproof: The U20 Bluetooth headphones are equipped with a genuine IPX7 waterproof rating, offering reliable protection against water immersion up to 1 meter deep for 30 minutes. Its structural waterproof design includes reinforced seals, waterproof connectors, and durable materials, ensuring it can withstand splashes, rain, and brief submersion. Ideal for outdoor activities, travel, or any environment exposed to water, these headphones deliver long-lasting durability and performance, keeping your device safe and functional in wet conditions.

Stable Connection with Bluetooth 5.3: Equipped with the latest Bluetooth 5.3 technology, U20 wireless headphones provide a fast, stable, and reliable connection with your devices. Enjoy seamless pairing, minimal latency, and enhanced range for uninterrupted audio, whether you're on a call, listening to music, or watching videos. Bluetooth 5.3 ensures lower power consumption and improved signal strength, so you can stay connected for longer periods with fewer dropouts.

Customizable Comfort for Active Lifestyles: U20 wireless earbuds are designed with comfort in mind, featuring an ergonomic shape that's lightweight and comfortable. The flexible, adjustable ear hooks ensure a customized fit for all ear shapes, providing extra stability during exercise or movement. With four sizes of soft, high-quality ear tips (XS, S, M, L), you can easily find the perfect fit for maximum comfort and optimal sound isolation.

Unmatched Battery Life：Experience up to 16 hours of uninterrupted playtime on a single charge with our durable Bluetooth headphones, making them ideal for extended workouts, commutes, or travel. With exceptional battery performance, you can enjoy music, take calls, and listen to podcasts throughout the day without the hassle of frequent recharging. Whether you're on the move or in the midst of an intense session, U20 earphones are designed to keep pace with your dynamic lifestyle.