YS-TJ-01 Cap-Mount Earmuffs Intercom Hearing Protection Headsets (YISHENG Brand)

Product Description

We are making, exporting, distributing and supplying YS-TJ-01 Cap-Mount Earmuffs Intercom Hearing Protection Headsets (YISHENG Brand) in Beijing, China. Our presented range are widely liked by all child to old age customers. which are located all round the country. Apart from this, can be availed from us at reasonable price. Model: YS-DJ-01 (T) Product overview: wireless talk back safety helmet, with the use of walkie talkie. Technical features: More than 1. bi-directional sync. 2. with the interphone use, the distance of 3-5 kilometers. There are no restrictions on the number of 3. free networks. 4. a key switch, the launch button to control the launch. 5. shell ABS material, can be inserted in the safety helmet around the slot. Technical parameters: Energy exchange method: electret Wired with the interphone There is a microphone. The product is orange and orange Application of head circumference 54-62CM Product weight 380G Environmental protection ABS and rubber Interphone interface with multiple interphone interfaces External terminal equipment interphone Horn impedance 4 Omega Horn diameter 40MM Frequency response range 20-20000Hz Microphone impedance 50 Omega The headset kit designed for safety helmet is designed to make communication easier when doing special work. On the basis of headphones, the details of safety protection are improved.