Wireless Bluetooth Earphones Ear Mounted No Sensation Wearing Real Copper Ring Sports Digital Display Two Ears Features: [9D Surround Sound]: Use upgraded speakers to increase depth. Existence and space and presents 9D surround effects such as live scenes. [Lightweight and comfortable]: Follow the ergonomic shape concept. The integrated design is suitable for the ears and it is convenient to wear the earphones and long-term stable and comfortable wearing and carrying. [Automatically turn on and automatically pair]: Smart to take out the headset from the storage box. The headset will automatically turn on and pair automatically. Easy to use and fast without any operation [LED display]: Smart LED digital display charging and discharging instructions more intuitively predict battery life [Extremely long battery life]: Not in-ear no sense of rear hanging new experience of outdoor sports stable ear hanging not easy to fall off I open listening without in-ear 9D stereo sound effect listening to songs and games for up to 30 hours Product Description: Product specifications: Bluetooth version: 5.3 Earphone battery: 35mah Warehouse battery: 250mah Charging duration: approximately 1-2h Range: 4-8h Communication distance: 10M Charging interface: Type-C Usage: Ear mounted Material: PC+ABS performance: for daily use Color: black white Copper ring size: 14mm diaphragm unit Including: 1 * Pair of headphones 1 * Charging box 1 * Data cable 1 * Description