Anker Soundcore P41i | Earbuds with Built-In Phone ChargingAnker Soundcore P41i Earbuds with Built In Phone Charging Descriptions: Portable Phone Charging: The case charges iPhone 16 Pro to 50% or Samsung S24 to 45% with 10W and 3,000mAh power. Ultra Long Battery Life: Listen for up to 12 hours on a single charge; the case extends it to 192 hours. A fast 10 minute refuel gives you another 5 hours of music. Adaptive Noise Cancelling: Monitors your surroundings and utilizes advanced algorithms to mute all