iBstone K21 Rechargeable ITC Hearing Aids. These in-the-Canal devices feature a US-made digital core for enhanced voice clarity and smart noise reduction. With intuitive touch controls, four programs, and up to 20+ hours of use on a 2-3 hour charge, they provide exceptional convenience. The portable case offers an additional 100 hours of backup power.(Color: Red & Blue)
Crystal Clear Sound
- Our US-made digital core is optimized for human voice enhancement and smart noise reduction, providing loud and lucid sound. Perfect for ITC (in-the-Canal) OTC hearing aids online.
Discreet and Comfortable
- Our hearing aids come in a natural beige color surface and are designed to look like earbuds, making them discreet and comfortable to wear. Red and Blue color tell Right and Left sides. Made with medical-grade materials, they are gentle on the skin, and come with 18 pieces of domes in 3 shapes and sizes to perfectly fit your ear canal.
Smart Operation
- Our hearing aids automatically turn on and off when taken out or put into the case. They also feature sensitive touch buttons to adjust volume or programs, and come with 4 programs for optimal hearing in different environments.
Fast Charging and Portable
- Our hearing aids work for more than 20 hours when taken out of the charging case, and can be fully charged within 2-3 hours. The portable case also provides around 100 hours of backup power.
Lifetime Support and 100% Money-Back Guarantee
- iBstone is a trustworthy and popular brand for hearing aids online. We stand behind our products and offer lifetime support and a 100% money-back guarantee.
