Description Feature: 1. KEEP PRESSING: The U94 PTT part uses high intensity PTT, which can be pressed continuously for 30,000 to 50,000 times. 2. PREMIUM MATERIALS: The wire is made of cold resistant PU tensile wire, which has high flexibility, strong toughness, strong and durable. 3. GOOD SOUND QUALITY: The speaker adopts 3215% at 1KHZ imported from Taiwan, and the sound is clear and thick. 4. PUSH TO TALK: The button activates the PTT (Push to Talk) device, which is adapted to noisy environments and is easy to operate. 5. CLIP DESIGN: The clip has a good bite force, can hold your belt tightly, and will not easily fall off when moving. Specification: Item Type: Headset System Adapter Material: PU+PTT Color: Black Speaker Specifications: Sound Pressure Level: 1083db at 1KHZ 1mW Rated Power: 50mW Maximum Power: 100mW Speaker Impedance: 3215% at 1KHZ Microphone Specifications Sensitivity: -315dB at 1kHz 0dB=1V/0.316G Output Impedance: 120015% at 1KHZ Application: Compatible with for Motorola Two Way Radios That Require a 2 Pin Plug. Including for CLS Series, for XTN Series, for P100 Series, for CP Series, for DTR Series, for P Series, for XTN XU Series, for XTN AX Series, for Spirit Series, for Spirit MU Series, for Spirit MV Series, for GP Series, for SP Series, for CT Series, for RDX Series and Other Series: For ECP100 EP450 AP10 AP50 AP73 PMR446 a BPR40 AU1200 AV1200. Used for the Following 2 Way Radios and More Radios That Require Approximately 5/16 Inch (Standard 2 Prong for Motorola) Dual Pin Plug For CLS Series: For CLS446 CLS1110 CLS1410 CLS1413 PLS1450 CLS1450C CLS1450CB CLS1453CH. For XTN Series: For XTN446 XTN500 XTN600. For XTNi Series: For XTNi 1050 P1516 P158 P15 P1518XT For CP Series: For CP10088 CP040 CP110 CP125 CP140 CP150 CP160 CP180 CP200 CP250 CP300 For Motorola Radio Type D 2 Pin PTT Earphone Receiver Used for the Following 2 Way Radios and More Radios That Require Approximately 5/16 Inch (Standard 2 Prong for Motorola) Dual Pin Plug For DTR Series: For DTR2430 DRT2450 DTR410 DTR450 DTR510 DTR550 DTR610 DTR650 For P Series: For P10 P50 P50+ P040 P080 P100 P110 P200 P1225 P1225LS PR400 PRO1150 PRO2150 PRO3150 For XTN XV Series: For XV1100 XV1400 XV2100 XV2600 XV4100 For XTN XU Series: For XU1100 XU2100 XU2600 XU4100 For XTN AX Series: For AXV5100 AXU4100 For Spirit Series: For SV10 SV11 SV11D SV21 SV12 SV22 SV22C SU210 SU22 SU22C SU220 Spirit Spirit Pro Spirit Pro+ Spirit HP10 For Spirit MU Series: For MU11 MU11C MU11CV MU12 MU12C U12CV MU21C MU21CV MU22CVS MU24CV MU24CVS MU24CVST For Spirit MV Series: For MV11 MV11C MV11CV MV12 MV12CV MV21C MV21CV MV22 MV22CV MV24CVS For GP Series: For GP63 GP68 GP88 GP88S GP280 GP300 GP308 GP350 GP600 GP2000 GP2100 GP3188 For SP Series: For SP10 SP21 SP50 SP50 Plus For CT Series: For CT150 CT250 CT450 CT450LS For RDX Series: For RDV-5100 RDV5100 RDV2020 RDV-2020 RDV2080D RDV-2080D RDU2020 RDU-2020 RDU2080D RDU-2080D RDU4100 RDU-4100 RDU-4104RDU4 Other Series: For ECP100 EP450 AP10 AP50 AP73 PMR446 BPR40 AU1200 AV1200 one. Package List: 1 x U94 PTT1 x Telescopic Throat Vibration Microphone1 x Earplugs1 x Microphone Cable