Zeadio Shoulder Remote Speaker with Adjustable Microphone, Volume Control for 2 PIN Motorola Walkie Talkie Radio Gp88 Gp68 Gp280 Cp88 Cp200 Cp300 Etc. Sold exclusively by Zeadio. Push-to-talk button and microphone are located on the accessory for quick and easy use. Great for noisy AND quiet areas because speaker is located right near user's ear. Radio can be placed anywhere with Microphone/Speaker conveniently located - wear it on your collar to keep the volume near your ear Built-in PTT and microphone is very handy Compatible With Motorola radios and many more that require standard 2 Pin