Retevis Tactical Military Headset with Mic 2 Pin, Compatible with Retevis RT22 RT21 H-777 Baofeng UV-5R 888S pxton Walkie Talkie, Noise Reduction 2 Way Radio Headphone with Big PTT(1 Pack) auspowers_batchfour Parameters: Input voltage: 60~500V Measuring

Parameters: Input voltage: 60~500V Measuring range: 60~500V Voltage measuring error: 2V Environment temperature: -40~55℃ Color: Red

quantity is with preferential price

large and clear LCD display

It consists of a metal core and a set of electrical resistances that transform when a force is applied to it

Comes with three attachment options to the Smart Phone

Retevis Tactical Military Headset with Mic 2 Pin, Compatible with Retevis RT22 RT21 H-777 Baofeng UV-5R 888S pxton Walkie Talkie, Noise Reduction 2 Way Radio Headphone with Big PTT(1 Pack) auspowers_batchfour Parameters: Input voltage: 60~500V MeasuringRetevis Tactical Military Headset with Mic 2 Pin, Compatible with Retevis RT22 RT21 H 777 Baofeng UV 5R 888S pxton Walkie Talkie, Noise Reduction 2 Way Radio Headphone with Big PTT(1 Pack) Read more Work well with helmet Retevis EH060K Tactical Headset, widely used by military special forces. Designed for active combat and high noise applications. The soft headband allow headset to be worn under helmets. You can also adjust the headband to make it