Product description from DTM Care website:
UP-6B1 Battery-Operated Hearing Amplifier-Behind The Ear-Easy To Use-Clear Sound-Fit Both Ears.
Portable case. Easy to use. Fit either left or right ear. Battery operate.
Product features from DTM Care website:
- Easy to use. Natural and Clear Sound.
- Fit either left or right ear. The hearing amplifier comes with 4 different size ear buds(large, Medium, Small and Mini).
- Include one LR44 battery can use up to 20 hours.
- Insert PR44/675 battery can use up to 100 hours (is not included, can purchase from the store).
- One year warranty.
- 1 LR44 battery
- 4 different size ear buds(Large, Medium, Small and Mini)
- Carry case.
Amazon -- Sale under DTM USA Store Advantages of UP-6B1: 1. Power Saving Function: Just a PR44 battery can last 100hrs, while other brand's only last 30hrs. 2. Correct Frequency Range Enhancement: According to the statistics, the normal frequency of human communication range is between 500 to 2500Hz, and the surrounding of environment is under 800Hz. The UP-6B1 amplifier can enhance human communication range, while other brand's simply make noise louder. 3. More comfortable to wear: The ear hook of the UP-6B1 is thinner and smaller than other amplifier products, so it is more comfortable to users.
The DTM Care UP-6B1 Battery-Operated Hearing Amplifier has disposable batteries, volume control, and power switch.