Clear Power Display: LED display on the charging case shows remaining battery power, ensuring you know when to recharge Advanced Bluetooth-compatible 5.3: Utilizes the latest Bluetooth-compatible 5.3 technology for stable and efficient connectivity Flexible Ear Mode Options: Easily switch between single and double ear mode according to your preference or activity Convenient Magnetic Charging: The earbuds can be put into the charging case by magnetic adsorption and automatically recharge Enhanced User Experience: Fingerprint touch controls make operation intuitive and convenient Optimized for Gaming: Game mode minimizes delay for a seamless gaming experience without lag Automatic Connection: Automatically connects to your device when the case is opened, ensuring instant pairing High-Fidelity Audio: Equipped with ACC decoding chip for superior HIFI sound quality Crystal Clear Calls: HD calls with noise reduction technology ensure clear and uninterrupted conversations Specifications: Bluetooth-compatible version: 5.3 Speaker: φ8mm copper ring Earphone battery: 50mAh Charging case battery: 300mAh Music time: 5-6 hours Talk time: 5-6 hours Earphone charging time: about 1 hour Charging case charging time: about 1-2 hours Communication distance: 15M Charging interface: Type-C Charging voltage: DC5V/1A Package included:2 x Bluetooth-compatible Earphones2 x Pairs of Eartip Cap1 x Charging Case1 x Charging Cable1 x English User ManualOther items not include