Tenq Rainproof Shoulder Remote Speaker Mic Microphone PTT for Motorola Talkabout Walkie Talkie Two Way Radio 1pin 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 2.5 mm jack for external listen-only earpiece earphone. A strong swivel retaining clip on the back for convenience. Heavy duty and Compact Design. This speaker makes you don't need to carry your radio when you are talking and listening.