Key features

• •Already assembled and ready to wear right out of the box. Package includes Hearing Amplifier Device*1, Zinc Air A312 Battery*6, Sound Tubes(left or right)*2, Dome Ear Tips (3 sizes), Cleaning brush *1, English User Manual *1
• •100% Digital Circuitry, 4 Channels, Digital Noise Reduction, 12 Band Digital Sound Processing&Output Limiting to Prevent Excessively Loud Sounds
• •10 Volume Levels and 4 Preset Processing Memory Frequency Settings Easily Adjusted with One Finger
• •Amplifies Sound in the Speech Frequencies of the Human Voice. Advanced Technology Found Only in the Most Elite Hearing Devices
• •30 days Hassle Free Return policy, 1-year manufacturer warranty! Any problem feel free to message or call us. Appreciate your kindness!