this is a Flight Helmet several different interfaces, so this product can meet different use scene.

1., the helmet is directly connected to intercom or other terminal devices to achieve wireless talkback calls. This way of use requires you to provide the interface definition of terminal devices.

2. the flight helmet is connected to the interface of our call box through the cable, and the active cable intercom is realized inside the cabin. This way of use requires you to buy a set of products such as our flight helmet and call box.

3., this set of call system can be retrofitted according to your request to achieve the functions of wired talkback and wireless talkback call, which requires you to put forward your detailed requirements or technical drawings, so as to facilitate our company's design and production.

We can carry out unique technological transformation according to your technical requirements. We have excellent technical transformation capabilities to meet all your technical requirements. We have first-class technology innovation capability.

When we confirm the technical problems, I will give you a detailed quote and delivery time. Our company can provide samples to you for trial. The cost of the samples can be returned to you after the official order.