We only have 5 senses with which to enjoy the richness and beauty of this amazing world... If you are living your life with compromised hearing you are NOT living your life to its fullest potential. Life is too short to "get by" with moderate to severe hearing loss. Cohearence rechargeable hearing aids will change your life and have you hearing more clearly and confidently. YOU are worth it! What is included in the box? Pair of in ear hearing amplifiers with red/ blue color coding to easily visually distinguish left from right. Red = right ear / Blue = left ear Black charging dock featuring the Cohearence logo in white Black USB-C charger 4 pairs of sanitary, wax resistant, earbud domes of various shapes and sizes (bell shaped and rounded) Volume adjustment tool / cleaning brush Shake proof, pocket sized, travel case for convenient storage and transportation User manual with detailed instructions for operation and maintenance Regained confidence in your ability to hear your loved ones again! Amplify Your Quality of Life with Cohearence Hear your loved ones with crystal clarity Adjust the volume for your individual needs No white noise, whistling, muffled sounds, or feedback - just high quality, coherent sound. Easy To Use Charge fully before first use with the included USB-C charger and charging dock. It takes just 4 hours to charge the hearing amplifiers completely. Place the earbuds into their respective docking positions and small magnets lock them into place. The charging indicator lights will turn red when the hearing amplifiers are actively charging and will turn blue when they are fully charged. Select the earbud domes that fit your ears best . There are four different shapes and sizes to fit all ears. The earbuds should fit in the ear comfortably so that they are snug and stay in place. Use the pull wire to gently place and remove these mini hearing devices into your ears. Optimize your volume settings. Once you have selected the best fitting earbud domes, use the included volume adjustment tool to choose your preferred amplification volume. Enjoy a full day of improved hearing! A single charge will power these hearing aids for 25 hours. You will never need to fuss with frequently changing out tiny batteries. At the end of each night, just place your rechargeable hearing aids on the charging dock and wake up happy the next morning knowing you won't be struggling to hear all day. It's time to enjoy life to the fullest with Cohearence! Comfort & Confidence Fits all ears comfortably Discreet, minimalist design Nearly Invisible in ear Communicate confidently again!