1. Hearing Aids for Seniors Digital, Rechargeable, MultiEnvironment use: 'Brio' is a hearing aid built to enhance your hearing experience for use in every outdoor and indoor environment. With this category of hearing aids, you can say goodbye to expensive hearing aids and say Hello to the remarkable 'Brio'. 2. Dual Noise Reduction and Feedback Cancellation: The dual noise reduction feature and advanced digitized chip deliver high grade sound clarity, eliminate background noise and provide precise amplification of speech, so that you can focus on the conversation in front of you. Saying you have an 'Advanced Tiny Computer in your Ear' is an understatement. 3. Simple and Effective operation with Four Easy Steps: Looking for a simple and effective solution for your hearing needs? Experience Brio's userfriendly Digital interface and devices, to not only keep tabs on your charging but to also seamlessly adjust volume settings. 4. Virtually invisible Comfortable with 16 Different Ear Domes: At a feather weight of 2g and at a size of 0.8 by 0.5 inches, the devices are sleek, small and nano for a virtually invisible look. With 2 different dome types and 16 different domes ranging from extra small to extra large, our hearing aids allow you to blend into your daily routine. 'Remain visible to others, while keeping your hearing aids invisible! Note: 1. Please allow 1-3 mm error due to manual measurement and 1-3g weight error make sure you don't mind before ordering. 2. Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please make sure you don't mind before ordering, thank you! About Shipping: 1.please pay attention to your delivery address such as: name, street, house number, doorbell/email without name, etc. is correct, or the order will not be delivered correctly. 2.All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances. 3.During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 24 hours Hope you have a pleasant shopping experience!