Remote speaker - TOOGOO(R) Waterproof shoulder remote speaker Mike PTT For 1 pin Motorola talkabout two-way radios Listen to me talk without having to hold your radio! PTT (push-to-talk)In order to use the buttons and microphone quickly and easily,It is located in the accessories. 3.5mm jack for external listen-only earphone. Strong swivel retaining clip on the back for the sake of convenience. Color: Black Package Contents: 1 x Remote speaker