The Ceretone Beacon hearing aid adapts to your world and keeps you connected. There are four preset programmes designed for everyday life - from quiet chats to busy streets. Plus, adjustable noise reduction lets you tweak the sound to suit you. Hop on the smartphone app to take a quick hearing test and customise your settings. Connect to your phone or TV with Bluetooth for hands-free calls, music, and better TV audio.Good to know- The Knowles speaker makes voices sound natural and vibrant, so every word feels effortless- You get up to 15 hours of battery life on a single charge and up to 60 hours with the charging case- They're waterproof, so they can keep up with your day-to-day- Keep the hearing aids clean and in tip-top shape with the included cleaning tool