Seamless Auto-Connect: These Bluetooth-compatible earbuds automatically connect to your device the moment you take them out of the case, offering hassle-free pairing and immediate use HiFi Sound Quality: Equipped with high-fidelity audio, these earbuds deliver crystal-clear sound and powerful bass for an immersive listening experience, whether you're enjoying music, podcasts, or calls Bluetooth-compatible 5.3 Technology: The latest Bluetooth-compatible 5.3 ensures a more stable connection, faster transmission speed, and lower power consumption. Enjoy uninterrupted audio even at a distance, making these earbuds ideal for workouts, commuting, or daily use Smart Fingerprint Touch Control: With intuitive fingerprint touch control, you can effortlessly manage music playback, adjust volume, answer or reject calls, and activate your voice assistant, all with a simple tap Type-C Fast Charging & Long Battery Life: Recharge your earbuds quickly with the Type-C fast charging feature. These earbuds offer extended battery life, ensuring long-time playback with the charging case, keeping you connected and entertained Specifications: Chip: JIELI Bluetooth-compatible version: 5.3 Available systems: Android & for iPhone Charging voltage: DC 5V Headphone charging time: about 1 hour Standby time: about 480 hours Battery capacity (charging case): 300mAh Battery capacity (earphone): 30mAh Bluetooth-compatible profile: HFP/HSP/A2DP/AVRCP Low battery reminder: voice Waterproof and dustproof level: IPX7 Transmission range: 10m Material: Plastic Dual ears: bilateral stereo Battery life: 4-8 hours Package included:2 x Bluetooth-compatible Earphones1 x Charging Case1 x Charging Cable1 x English and Chinese User ManualOther items not include