Hearing Amplifier for Seniors Adults with Noise Cancelling,Personal Hearing Enhancement Sound Amplifier,Digital Hearing Amplifier Aid with 500hr Battery Life,Invisible Slim Tube with Cleaning Kit,Blue,Pair - Elonvoc, B138

• 1. REPLACEMENT SLIM SOUND TUBES -We offer two color slim 2B tubes. Blue 2B sound tube to left ear. Red 2B sound tube to right ear. You can easily tell immediately which one you need to put on. Ear amplifier comes with replacement rotating sound tube allows you to wear sound amplifier listening device on either ear. The attachment with the tube and dome unscrews and fits tightly with the voice enhancement device. 2. LONG ENDURANCE- Long lasting size 675 hearing amplifier batteries provide long-lasting performance in amplifier hearing device. Longer Lasting battery life means less frequent battery replacements make frequent battery changing redundant. Don’t need to fear about personal tv sound amplifier running out of power. The psap devices are more stable than rechargeable hearing amplifiers. No on/off button settings, open the battery compartment is power off, close the battery compartment is power on. 3. TWO MODES- Program N: Normal listening. Program H: Noise Cancelling. One Finger Operation-easily changes the mode adjusting to your listening environment. This hearing devices for elderly people are easy to use. The controls are simple, and easy to reach and work. 4. VOLUME CONTROL - There are 4 volume settings that can be adjusted through a flick of the volume wheel. Find the right setting for you, this sound amplifier for seniors works really well to amplify sound. 4 levels of volume adjustment can help you easily adjust to various occasions like watching TV, walking, running, biking, training, jogging, hiking ,etc. 5. MINI AND COMFORTABLE DESIGN EAR DOME- Use ergonomically designed flexible silicone invisible earbuds and 2 type 3 different sizes of earplugs are available (the medium-sized ear dome is pre-assembled). Try and identify a suitable ear dome to help form a comfortable in-ear seal to avoid echoes, whistling and buzzing!