Nrs Healthcare Beurer Ha70 Rechargeable Digital Hearing Amplifiers Day-to-day social environments can be a little intimidating if you're hard of hearing.The Beurer HA70 hearing amplifiers are comfortable to wear and boast a barely-there design that sits neatly behind your ear to help amplify the volume of all sounds around you. They're suitable for indoor and outdoor use and have 2 programmes designed for loud and quiet environments. The set comes with 4 different earplug attachments for an individual fit to your ear canal and is simple to use, so you can go about your social life with a little more confidence.Specifications:Set of 2 for bilateral useMaximum amplification: 49 dBMaximum volume: 123 dBFrequency range: 200 - 7100 HzProduct dimensions: 37 x 27 x 31 mmBattery powered: 2x integrated NiMH batteries Features: Rechargeable via integrated power bank Amplifies all sounds, indoor or outdoors Low-noise rendering 2 settings for loud or quiet environments Includes 4 earpiece sizes fo