Features: Experience clear sound during intense workouts with IP68 waterproof swimming headphones, featuring open ear bone conductions and Bluetooth-compatible 6.0 for seamless wireless connectivity, built in 32GB MP3 player for music without your phone. The secure with ergonomic ear hooks ensures all day comfort during activities, while the advanced Bluetooth-compatible 6.0 enables stable two device pairing and 10m wireless ranges for uninterrupted listening. for active adventurers and athletes who prioritize safety and performances, these underwater swim earbuds cater to swimmers, cyclists, runners, and outdoor enthusiasts seeking sweatproof sound solution. Stay motivated during open water swim, pool laps, mountain biking trail, or snowys slopes with full IP68 waterproof protections that withstands submersion up to 1.5meters for 30minutes. Optimize your training with 110hour standby time and intuitives physical controls for effortless track skipping and volumes adjustment, ensuring focus on your fitness goals. Specifications: Product materials: ABS Product size: 128x110x45mm/5.04x4.33x1.77inch Memory capacity: 32G memory Battery capacity: 220mAh Color: Black, White Oranges（optional） Charging time: 2H Playback time: >8H Standby time: 110H Bluetooth-compatible version: 6.0 Package Includes: 1PC Swimming Headphone note: Please allow 0-1cm error due to manual measurement. make sure you not mind before bid. Due to the differences between different monitors, the Pictures may not reflect the actual of the item.