Retevis R321 Walkie Talkie Speaker Mic 2 Pin Shoulder Microphone Compatible with Motorola DP1400 CP040 GP68 GP88 GP300 CT150 MidlandG15/G18 HYT TC 500 Two Way Radio (2 pcs)

This is a 2-pin walkie talkie speaker microphone with a 2.5mm stereo system (top pin); 3.5mm stereo microphone (lower pin); Distance between two pins: 5 mm This two-way radio handheld speaker-microphone is compatible with Motorola and HYT walkie-talkies such as Motorola GP68 GP88 GP300 CT150 SP10 Pro1150 XTN446 XV1100 MV11 SV10; HYT TC-500 TC-600 TC-610 Shoulder microphone With the PTT remote control button you can make your conversation easy and comfortable and can be easily carried on the body via a clip and easily carried This speaker has a small iron clip on the back; So in addition to holding it by your hand; you can hang it on your shoulder or arms as you patrol to free your hands This two-way wireless speaker-microphone can be used in various areas: catering business; security work; outdoor activities; logistics center; school; etc