Covert earpiece specialist Phonak Communications was showing its Phonito Nano earpiece – a digital inductive receiver. With this model, the company’s engineers have been able to fit the latest technologies into an even smaller ergonomic design, which it sees as setting a new standard in covert earpieces. An audio chip in the device improves clarity and speech intelligibility, giving the Nano – according to the company – superior performance characteristics. (中国集群通信网 | 责任编辑:陈晓亮) |