MEDca Mini BTE Digital Sound Device, Right Ear Slim Tube, 1 Piece

· Battery-powered MEDca MZ-110 device operates on 312 Zinc-Air batteries, which activate upon exposure to oxygen. Keep the battery sticker intact until ready to use. · The off button slightly opens the battery door, conserving power, as the batteries continuously run once activated. · Simple and ready to use right out of the box—insert the battery, turn it on, and place it in your ear. · Offers 4 adjustable programs to meet your needs: Basic, Noisy, Treble, and Power. Easily control volume and program settings using the rocker switch. · Includes a Right Ear device, 4 extra ear domes, 1 cleaning brush, 2 Zinc-Air batteries, and an instruction manual. Multiple ear dome sizes ensure a proper fit to prevent howling or feedback noise. Regular cleaning with the included brush prevents wax buildup, ensuring consistent and optimal device performance.You may also like MEDca Rechargeable Hearing Amplifier Pair W/ Noise Cancelling, for Seniors & Adults - Blue.