IR TV hearing aids

IR TV Hearing Aids :

Main Functions:

1)Wireless TV hearing assistive function:

2)Regular and Extensional hearing aid function:
Help hearing loss people hear clearly for chatting publicly,in
some situation like meetings and restaurants or in car,etc.

3)Hearing aid function for phone call:
Help people hear clearly when talking on the fixed-line telephone or mobile phones.

4)PC chatting headphone with hearing aid function:
Help hearing loss people hear and talk clearly on computer

5)Wired headphone with hearing aid function:
Help hearing loss people hear clearly from PC/MP3/PDA/audio devices



Technical specifications:
*.Use IR wireless technology
*.Carrier frequencies:2.3MHz
*.S/N:=70dB
*.THD: less than 1%
*.Transmission distance: 7-10 meters
*.Li-ion battery working time: 12 hours continuously based on the
volume at 1/3 level
*.Charging time: 4 hours