Bluetooth 5.0 for fast pairing and a stable connection Advanced Bluetooth 5.0 technology delivers sound, quick pairing, and reliable connectivity Builtin microphone with multifunction control lets you manage calls and music with a single button Waterproof and sweat resistant for active use IPX4 waterproof rating protects against sweat, rain, and splashes Suitable for jogging, yoga, fitness, travel, and outdoor activities in all weather conditions Comfortable, secure, and lightweight fit Inear design with a compact, lightweight build for extended wear Ergonomic shape provides a comfortable listening experience without causing discomfort Effective noise reduction for clearer sound Reduces ambient noise and echo for natural, authentic sound Delivers strong bass and clear calls, whether you are listening to music or taking calls Practical use scenarios At the gym or outdoors: running, cycling, or hiking while enjoying stable playback and hands calls Daily commuting: jacketpocket friendly for reliable connectivity and easy music control Travel and workouts: sweat and rain resistant, comfortable for long sessions without interruption