PRODUCT GRADING    Refurbished Pristine - Pristine condition / Very light signs of use &gt; Refurbished to the highest standards. Retail Box     WHAT IS IN THE BOX    Bose QuietComfort Wireless Bluetooth Noise-Cancelling Earbuds  PRODUCT DESCRIPTION   Experience enhanced sound quality with Bose QuietComfort Wireless Noise-Cancelling Earbuds in Soapstone. These earbuds effectively block out distractions with wireless Bluetooth technology and adjustable levels of noise-cancellation. Stay aware of your surroundings or immerse yourself in your music with the option to let in ambient sounds. Plus, the earbuds feature full transparency mode for seamless conversations without having to remove them. The EQ is automatically balanced for optimal listening, even at higher volumes. Combined with the noise-cancelling feature, you'll hear every detail in your favorite songs, from the strum of an acoustic guitar to the subtlest note. The practical design is also rated IPX4 for water resistance, making them perfect for casual workouts or unexpected rain. With touch controls, you can easily manage your music and take calls with crystal clear sound. The Bose Music app allows you to customize your settings, control your earbuds, and more for a personalized listening experience.   PRODUCT INFORMATION  Type - In-ear Jack - No Bluetooth - Bluetooth 5.0 Bluetooth / wireless range - 9 m True wireless - Yes Ear tip wings - Yes Resistance Sweat &amp; water resistant - (IPX 4 certified) Earpad / ear tip material - Silicone Acoustic system - Closed App Bose - Music app App compatibility - Android - iOS Passive noise-isolating - Yes Active noise-cancelling - Yes Controllable noise-cancelling - Yes Microphone - Yes Volume control - Yes Remote control - Yes Control compatibility - All smartphones Control positioning - Earbud