X55 TWS Wireless Earbuds Obsidian Black, Sleep Headphones, Sleep-Friendly, Pain-Free, Day and Night Earphones, Sleep-Friendly, Mini Size, Ultra-Compact, In-Ear, Separate Left and Right, Single Ear, Both Ears, Noise Canceling, Clear Calls, Day and Night Use, Sleep-Friendly, Type-C Charging, iOS Android Bluetooth 5.0, IPX5 Waterproof, Touch Control, Headphones The Obsidian Black X55 TWS wireless earbuds feature Bluetooth 5.3, fast charging, and smart touch operation, minimizing call delay. - Color: Obsidian Black - Bluetooth Version: Bluetooth 5.3 - Model Name: X55 TWS - Charging Method: Type-C Fast Charging - Voice Assistant: Supported - Delay: 0.1 second delay during calls - Compatibility: Android/Apple Universal - Touch Operation: Smart Touch - Display: Bluetooth Power Display Lightweight and Snug Fit Ergonomic semi-in-ear design and weighing only 0.1 oz (per earbud), these wireless headphones fit snugly in your ears and won't easily fall out. Truly Wireless Discover the freedom of a wireless lifestyle to listen to music, manage calls, and work out. 9D Sound Quality With an in-ear design and a composite diaphragm moving coil unit, these Bluetooth earbuds restore rich and full sound with a natural auditory sensation. Comfort Fit Comfortable and snug fit in your ears. No pain even when worn all day. Designed to fit securely in your ears and not easily fall out, even during workouts or running. Hands-Free Calling Built-in microphone for clear calls. Color: Black Case Size: Approx. 6.5 x 4.3 x 2.2 cm Contents: Earbuds Type-C Charging Cable English Manual No Box * Tip for easily opening the case lid: Pinch the bottom of the case and insert your thumb nail into the opening to open it easily without force.