F9-5 Bluetooth Earbuds True Wireless Earphone Waterproof Headset Premium Sound with casing that can also charge your phone

F9-5 Bluetooth Headset – Compact Stereo Sound with IPX7 Waterproofing
•    The F9 Bluetooth Headset delivers reliable wireless audio and clear call performance, designed for everyday use and active lifestyles.
•    Equipped with Bluetooth v5.0 and CVC8.0 noise reduction technology, it ensures stable connectivity up to 10 meters and crystal-clear voice calls, even in noisy environments. Supporting key protocols including HFP, A2DP, and AVRCP, it works seamlessly with most smartphones and devices for hassle-free pairing and intuitive control.
•    Each earbud holds a 45mAh battery, offering 4–5 hours of continuous music playback on a single charge, while the 2000mAh charging case extends total playback to an impressive 120 hours—perfect for long trips or all-day use. It charges quickly in just 1–2 hours via a 5V 1A input, so you’re never without your music.
•    With IPX7 waterproofing, the F9 resists sweat and light water exposure (avoiding hot water), making it ideal for workouts, commutes, and outdoor activities. The stereo channel provides rich, balanced sound, and intuitive controls let you play/pause music, adjust volume, skip tracks, answer calls, or activate Siri with ease. Auto-pairing and red/blue LED indicators simplify setup and status checking.
•    Whether for daily commutes, workouts, or hands-free calls, the F9 Bluetooth Headset combines durability, long battery life, and clear audio into a compact, user-friendly design.