Personal Sound Amplifiers, Double Noise Reduction Function Personal Sound Amplifiers, Rechargeable Personal Sound Amplifiers for Seniors Moderate to Severe Hearing Loss
Personal sound amplifier with Germany Digital chip, fine sound quality, comfortable listening. Personal sound amplifiers for seniors not only have better double noise reduction and prevent howling but also have the function of instantaneous strong sound intelligent ear protection. Doosl personal sound amplifier with ergonomic design and USB Quickly Charge, and it precisely small and lightweight. Doosl personal sound amplifier suitable for People who moderate to severe hearing loss is available.
1. Medical-Grade Personal Sound Amplifiers
Doosl personal sound amplifier with Germany Digital chip, fine sound quality, comfortable listening. Personal sound amplifiers for seniors not only have better double noise reduction and prevent howling but also have the function of instantaneous strong sound intelligent ear protection. Personal sound amplifiers for the deaf with 3 different frequency modes and 4 channels for your choices, ensure you can hear a clear voice in different environments by adjusting your settings.
2. Double Noise Reduction Function
Doosl personal sound amplifier has a newly upgraded smart chip, the noise reduction is 30% higher than usual. Personal sound amplifiers for seniors sound more natural and provides you with a wonderful experience. A personal sound amplifier has Excellent sound quality and comfortable listening.
3. Ergonomic Design
Doosl personal sound amplifier uses the latest materials and ergonomic design, shell nano-coating, waterproof and sweatproof, the color is close to the skin color of the human body, beautiful to wear; different sizes of medical materials domes suitable for everyone, match cleaning tools to extend the service life.
4. USB Quickly Charge
Doosl personal sound amplifier charging about Charge for 1 hour and work continuously for 48 hours. Put the personal sound amplifier on a small box, portable, and go out. Rechargeable personal sound amplifiers allow you to easily communicate with others, Provide a boost for your better.
5. Precisely Small And Lightweight
Doosl personal sound amplifier so comfortable you may even forget your wearing it. Personal sound amplifier with compact design fits hidden away behind the ear. A personal sound amplifier is comfortable to wear with any pair of glasses. A personal sound amplifier is designed by our most experienced audiologist by considering all the liable requirements of an individual for best results.
6. Give The Elders The Greatest Care
When our parents are getting older, sometimes their ears can’t get some important information. At this time, we, as children, should give parents the greatest care. Buy this personal sound amplifier for the elderly and let your parents or the elders heard the beautiful voice again.
- Name: personal sound amplifier
- Net weight : 0.01LBS
- Size : (1.77x1.57x0.3)""(L x W x H）
- Output power: 129±4db
- Full-on-gain : 48±5db
- Harmonic distortion:≦10%
- Equivalent output noise:≦32db
- Working voltage: 1.5V
- Target user: People with moderate to severe hearing loss are available (average hearing loss not exceed 100db)
- Material: medical - grade
- Package Includes:
- 1xPersonal sound amplifier
- 1xUSB Charge line
- 1xPackage box