Feature:1. FLEXIBLE AND HIGH TOUGH: The shoulder remote speaker mic wire adopts cold resistant PU tensile wire, with high flexibility and toughness.2. CONVENIENT TO USE: The U94 PTT comes with clips that can be attached to clothes or belts. Button activates PTT (one button on) device.3. HIGH HARDNESS: U94 PTT part adopts high strength PTT, can continue to press 30,000 to 50,000 times.4. SUPERIOR SOUND QUALITY: The two way radio speaker adopts advanced 32Ω±15% at 1KHZ, loud and thick.5. WIDE COMPATIBILITY: The walkie talkies speaker mic is applicable for T5428 6200C T80 and other 2.5mm walkie talkie.How to Use:Plug and playSpecification:Item Type: Walkie Talkies MicrophoneMaterial: PU+PTTColor: BlackHorn Specifications:Sound Pressure Rating: 108±3dB at 1KHZ 1mWRated Power: 50mWMaximum Power: 2WSpeaker Impedance: 32Ω±15% at 1KHZMicrophone SpecificationsSensitivity: -31±5dB at 1kHz 0dB=1V/0.316GOutput Impedance: 1200Ω±15% at 1KHZApplicable: For MOTOROLA T5428 6200C T80 and other 2.5mm Walkie Talkie Package List:1 xU94 PTT1 x Walkie Talkies Microphone