Anker Soundcore Liberty 4 Pro

The Liberty 4 Pro noise-cancelling headphones in a glossy blue design are ideal for office meetings and travel, as they are wireless and feature Bluetooth 5.3 with a range of 10 meters. The adaptive noise cancellation ensures an uninterrupted listening experience. Control is done via touch operation, supported by a smart case display with a touch bar and seven integrated sensors. The titanium-coated tweeter delivers studio-level Hi-Fi music. With six microphones and AI features, voice quality is optimized. The lithium-ion battery in the carrying case has a capacity of 580 mAh and allows for super-fast charging, so the headphones are quickly ready for use when needed. They are waterproof, making them suitable for various conditions. The package includes the charging case, a USB-C cable, and ear tips in sizes XXS, XS, S, M, L, and XL, with size M already installed.