The Hearing Aid Device Advanced is a blue in-ear hearing aid that offers enhanced sound clarity with digital processing. It comes with 2 settings and features like environmental noise control and digital noise reduction for improved listening experience. The device is rechargeable and comes with a case and cleaner, making it convenient for everyday use. Designed for both ears, this CE-certified hearing aid from China is suitable for unisex adults seeking better hearing assistance in daily living situations. (Please note only used for one day excellent quality but had nhs ones for free so surplus to require requirements let someone else enjoy at a fraction of the price I paid £69 plus postage.)”FREE SHIPPING”