港芝国际有限公司
请输入包含最少两个字元或数字的关键字。
描述
联络供应商
描述
- Features the latest state-of-the-art clear stereo sound amplification
- Provides up to 50+db ambient sound gain
- Volume control wheels permits easy volume adjustment
- 3 position frequency switch allows user to enhanced desired frequency range
- Unobtrusive stereo type earphones feature matched output drives to deliver clear, crisp sound
- Convenient belt clip
- Lighted "on/off" switch
- Applications: Ideal for watching TV, improved hearings at worship, lecture or meeting, or simply get more enjoyment during day-to-day conversation
- 2 x "AA" alkaline batteries included
您或许喜欢
确定要取消关注此供应商?