BLUETOOTH 5.0: The latest Bluetooth 5.0 offers enhanced sound transmission, faster pairing, more stable wireless connection and wider compatibility with Bluetooth enabled cell phones, tablets, computers, smart watches and smart speakers.?IPX5 WATERPROOF: Designed for your active lifestyle. These earplugs are IPX5 and can withstand sweating. The ergonomic design provides the ultimate comfort for your active lifestyle, such as running, jogging, cycling, driving, camping, hiking, fitness and other outdoor sports.?PLAY TIME: With 20 hours of play time, you will have enough power to keep your music going all day, no matter how busy it gets. A quick 15-minute charge will keep the music playing for 1 hour.?ULTRA LIGHTWEIGHT: Free from wires that hold you down. These wireless headphones are so slim and light that you barely feel them in your ears.?VOICE ASSISTANT: Activate Voice Assistant with just a press of the button and make your life easier. Check weather, news, latest cricket scores, manage calls, music or get any information easily and quickly.