Product Parameters: Bluetooth version：V5.4 Playtime：7+33H Charging time: about 2-hr Driver Size: 10mm Transmission distance：10m Waterproof: IPX4 Material：PC+ABS Color：Gravity Black, Light Gold, Digital Lavender Product Features: 40-Hour Long Playtime Non-Stop Music, All Day, Every Day Get 7 hours on a single charge, plus 40 more with the case. From workouts to road trips, your music never stops. *oraimo Lab test results Sound360 Spatial Sound Immersed in Every Beat With oraimo's exclusive spatial sound algorithm, oraimo earphones creates a 360° surround sound field around you. It delivers rich, 3D audio that makes your music, movies, and games feel truly immersive. *Activate it on oraimo sound app. Anti-Lost Lanyard for Convenience Match Your Mood with Color The soft silicone lanyard adds a pop of color and flair to your look while keeping your oraimo bluetooth headset secure and close at hand. Smart Earbud Finder Find Your Earbuds in Seconds with Sound Cues oraimo Wireless Earbuds is newly upgraded with an instant find feature. Activate in the oraimo sound app, and follow the sound to easily locate your earbuds. *Do not wear the earbuds while activating this feature to avoid potential hearing damage.*This feature may not work if the earbuds are powered off or disconnected. Personalized Bluetooth Name Name It Your Way, Make It Truly Yours Change the device name in seconds with the oraimo sound app and let your Bluetooth Earpods stand out every time you connect. *Experience the feature by downloading the latest version of the oraimo sound app. AI Call Noise Cancellation Your Voice Stays Clear, Wherever You Are Dual mics combined with smart AI noise cancellation filter out background noise, so your voice sounds crisp and clear, even on a busy street. APP Effortless Control What's In The Box? oraimo SpaceBuds Lite x 1 Type-C Charging Cable x 1 Welcome Guide x 1 Pair of Eartips x 2 (Large & Small) Lanyard x1