Anker Soundcore Liberty 4 NC (Bluetooth 5.3) [True Wireless Earbuds / Ultra Noise Cancelling 3.0 / Wireless Charging / Multipoint Connection / Ambient Sound Mode / Up to 50 Hours Playtime / Hi-Res Audio / IPX4 Water Resistance / PSE Technical Standards Compliant] Black 【High Sound Quality】 Provides high-quality sound, allowing you to enjoy music and calls clearly. 【Comfortable Fit】 Ergonomically designed for comfortable use even for extended periods. 【Convenient Charging Case】 Comes with a convenient charging case for easy portability, allowing you to use them with peace of mind even when you're on the go. - Color: Black - Accessories: Charging Case - Brand Logo: Anker - Design: Compact charging case No box or other accessories are included. Only the main unit is available. Operation has been confirmed.