Safety Noise Reduction Headphones Professional 7.1mm Safety Ear MuffsU94PTT for Yaese VX3R

Feature: 1. WIDE APPLICATION Suitable for Yaese VX‑3R. The hearing protection headphones are suitable for workers in special places such as racing cars, docks, and high altitude operations. 2. APPLICABLE SCENE A noise reduction headset specially designed for large noise places such as airports, racing cars, docks, mining, etc., durable and easy to use. U94 PTT has a clip that can be hung on clothes or belts. 3. PU TENSILE WIRE The wire is made of cold resistant PU tensile wire, which has strong toughness and high flexibility. PU coiled cord plug can be straightened up to 2.5m 8.2ft, suitable for different height requirements. 4. U94 PTT High strength U94 PTT part, which can be pressed continuously for 30,000 to 50,000 times. The PTT button is located at the bottom of the earmuffs, and the red button is lightly touched to initiate a call. 5. EASY TO USE The sealed sponge earmuffs can be replaced, and the boom can be adjusted to suit different personnel. Button activates the PTT (Push to Talk), which makes communicating with others safer and easier. Specification: Item Type: Safety Ear Muffs+U94PTT Material: PU+ABS Colour: Black Cable Straighten Length: Approx. 2.5m 8.2ft Application: Suitable for Yaese VX-3R Microphone Specifications: Sensitivity: -44+-3dB at 1kHz Rated Impedance: 680 Ohm Product Frequency: 20Hz-160Hz Working Voltage: 1.5V-4.5V Directional Function: Single Direction, Noise Cancelling Speaker Specifications: Speaker Diameter: Approx. 36mm 1.42in Rated Input Power: 0.5W Maximum Output Power: 1W Sensitivity: 100+-3dB Speaker Impedance: 8 Ohm Wire Specifications: Available Temperature: 30 celsius -60 celsius 86 Fahrenheit -140 Fahrenheit . Package List: 1 x U94 PTT1 x Safety Noise Reduction Headphones