Features 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 MOTOROLA T5428 6200C T80 and other 2.5mm walkie talkie. Specification Item Type: Walkie Talkies Microphone Material: PU+PTT Color: Black Horn Specifications: Sound Pressure Rating: 108±3dB at 1KHZ 1mW Rated Power: 50mW Maximum Power: 2W Speaker Impedance: 32Ω±15% at 1KHZ Microphone Specifications Sensitivity: -31±5dB at 1kHz 0dB=1V/0.316G Output Impedance: 1200Ω±15% at 1KHZ Applicable: For MOTOROLA T5428 6200C T80 and other 2.5mm Walkie Talkie Package List 1 x U94 PTT 1 x Walkie Talkies Microphone