Guess Glossy Effect Egg Shape Printed Classic Logo is a TWS wireless earphone that combines excellent sound quality, elegant design and functionality to meet all user needs. The black color gives them a unique, minimalist character, and the metallic Guess brand logo adds a luxurious touch to the headphones. Enjoy up to 4 hours of uninterrupted music playback on a single charge. In addition, the charging case acts as a power bank, which ensures extended use time and allows you to forget about the problem of a dead battery at the least appropriate moment. The headphones are equipped with the latest Bluetooth 5.4 technology, which guarantees a stable connection and quick pairing with devices. The touchscreen lets you intuitively control your music and calls, and the built-in LEDs in the docking station let you know the battery status. Voice Assistant technology allows users to use voice assistants intuitively and instantly, making it easier to interact with devices on a daily basis. And Calling Control provides convenient and hassle-free phone calls, eliminating the need to reach for the phone. With an IPX4 water resistance rating, the headphones are ideal for an active lifestyle. You can use them without fear during outdoor workouts or while traveling, as they are resistant to sweat and rain. Product Features: · Type: In-ear headphones · Bluetooth version: 5.4 · Charging Case Capacity: 250mAh · Earphone charging time: 1.5 h · Operating time: up to 4 h · Standby time: up to 180 days · IPX4 rating · Case Charging Port: USB-C · Built-in LEDs · Built-in microphone · Impedance: 32 ohms · Frequency Range: 20Hz-20kHz · Official Guess license Set includes: Headphones, Case, USB-C/USB-A Cable, Manual