pll oscillator tour guide wireless system

Brand Name:YingMi

Model Number:008A

Place of Origin:China

The Sound Quality Of The 008A Is Especially Good In Noisy Environments 008A is now commonly used for museum interpreters to explain to visitors, or for factory visits when 008A is also useful. Because the factory often causes a large noisy environment due ...

Brand Name:YingMi

Model Number:008A

Place of Origin:China

Develop intelligent noise reduction technology, make 008A Product sound quality clear 008A product, as an important auxiliary equipment in tourism, translation, training and other work, carries the receiver of the audience regardless of the position bef...