Compatible Models: Devices with Bluetooth function Size: Charging case: 5.4cm/2.12" (Diameter), 2.4cm/0.94" (Height); Earbud: 1.1cm/0.43" (Insert Width), 1.9cm/0.75" (Total Width), 1.33cm/0.52" (Max Earplug Width), 1.9cm/0.75" (Height), 0.8cm/0.31" (Eartip Width) Packaging method: Boxed Material: PC+ABS Color: Black, Nude, White Description 1. ULTRA-FAST BLUETOOTH V6.0 CONNECTIVITY:Equipped with the advanced Bluetooth V6.0 chip, these wireless earbuds deliver an 8x increase in transmission capacity and a 4x extended connection range up to 10 meters. Experience 2x greater transmission depth for non-destructive, stable sound quality, making it perfect for dynamic gaming with zero perceptible latency. 2. PREMIUM DOLBY ATMOS AUDIO & CLEAR CALLS:Dive into an immersive auditory travel with upgraded Dolby Atmos panoramic sound, providing a master-class studio-level experience. The high-dynamic diaphragm speaker ensures high sensitivity, low distortion, and rich, full bass. Enhanced with intelligent call noise reduction, enjoy clear conversations and upgraded leakage prevention, perfect for public spaces. 3. ULTRA-LIGHTWEIGHT & ALL-DAY COMFORT:Designed as mini "sleeping earbuds", they are as light as a cicada wing, providing a zero-pressure, nearly invisible feel when worn. The unique ergonomic design allows for comfortable wearing throughout the night without any ear-pressing sensation, ensuring you wake up refreshed after a night of music or white noise. 4. RELIABLE LONG BATTERY LIFE & CLEVER DESIGN:Never worry about battery anxiety with groundbreaking powerful endurance. A full charge supports extended playtime throughout the night. The charging case features a clear LED digital display for real-time monitoring of both left and right earbud power levels. Clever feel controls allow easy, responsive adjustments. 5. SECURE ANTI-LOST SILICONE LANYARD:Crafted from high-quality PC+ABS material and designed for durability, these earbuds are built for a positive lifestyle. They come with a matching soft, flexible silicone lanyard, making them easy to carry, preventing loss, and enhancing wear stability during travel or workouts. Package list: Earbud*1, Charging case*1, Data cable*1, User manual*1