Description: Product Type: Replacement Radio Microphone Mic with Light. Material: This microphone is constructed with heavy duty structure and high strength ABS shell, durable to use. High Quality: The high quality speaker microphone unit provide clear audio communication, and can transmit voice clearly even in noisy environments. It is suitable for outdoor, large team activities, business activities and entertainment venues. Portable: Small and portable, there is a small clip on the back of the speaker microphone, which can not only be held in the hand, but also hung on the shoulder or arm. Flexible reinforced cable that can be stretched for easy calls. Compatible Models: For Plus UV5RA UV5RA Plus UV5RB UV5RC UV5RE UV5RE Plus BFK5 BF480 BF490 BF320 BFV6 BFV8 BF666s BF777s BF999 BF888 BF777 BF658 BF668 BF530 BF520 BF658 UV6. Specification: Dual Right Angle: Ear 2.5mm Stereo (thimble). Microphone 3.5mm stereo (bottom pin). Distance between 2 Pins: 8mm Speaker size: 36mm Sound pressure level: 94dB±3dB Frequency Response: 20-16000Hz Impedance: 8±15% Sensitivity: -38dB±2dB Audio output: 1W Impedance: 2 Material: ABS Size Chart: 16cmx14cmx3cm/6.30inchx5.51inchx1.18inch Package Includes: 1 Piece Radio Microphone Note: Please allow slightly errors due to manual measurement and different monitors.