Yamaha TW-E3A Truly Wireless Earbuds Yamaha True Sound: exceptionally clear, dynamic, and realistic sound Listening Care: intelligent equalization for full-range sound at lower listening volumes Bluetooth 5 with aptX: stable wireless connectivity and superior streaming quality Simple controls: make phone calls, activate Siri/Google Assistant, and control your music with buttons on each earbud IPX5-rated: water- and sweat-resistant Customizable: 4 ear tips and 2 silicone sleeves included EARPHONES THAT ADAPT TO YOU AND YOUR ENVIRONMENT With our unique and proprietary technology, we’ve created the only headphones and earphones that truly adapt to you and your environment. GET CLOSER, NOT LOUDER Listening Care intelligently optimises audio frequencies to assist your long-term listening health. POWERED FOR YOUR DAY Designed to fulfil the needs of your day – long-term battery use with minimal charging. RELAX with WATER RESISTANCE Wear with confidence knowing any rain or sudden splashes of water will not harm your earbuds.