Powerful Stereo SoundThe wireless earphones provide immersive sound with crisp highs and rich bass, allowing you to fully focus on music, podcasts or work without disturbing those around you.Advanced Bluetooth 5.3 and Instant PairingWith advanced Bluetooth technology, you can get faster transmission speeds and more stable connections. Open the lid of the charging box and the open-type Bluetooth earphones will pair automatically.18 Hours Long PlaytimeWith up to 5 hours of playback on a single charge and up to 18 hours of battery life from the charging box, these wireless earphones provide a comfortable, uninterrupted listening experience. In game mode, the wireless earphones with ear hooks can accurately capture footsteps, gunshots, and other key audio cues, helping players quickly identify enemy positions and gain a competitive advantage.Comfortable Design and WaterproofThese sports wireless earphones are ergonomically designed to provide a comfortable wearing experience while ensuring fatigue-free and long-lasting comfort. The flexible ear hooks fit snugly around your ears and will not fall off even during intense exercise. The waterproof design protects your wireless earphones from sweat and splashing, making them perfect for sports, fitness, exercise, hiking, etc.Open Design and ComfortThe open design of the Bluetooth headphones helps make them truly painless. There is no need to insert the earbuds into the ear canal, so your ears won't hurt even if you listen to music all day. These headphones also allow you to hear what's happening around you while listening to music, avoiding potential dangers, especially when you're outdoors, walking on the street, or riding a bicycle.