Item feature: 
Noise cancelling walkie talkie headset with mic designed with 2 layers of professional noise dampening foam to protect you from work-related hearing loss; ideal for engineer of manufacturing; technician of processing industry; construction teams; airport staff; racing teams and more
Comfortable soft skin lightweight sponge-filled earmuff designed with resist compression allowing comfortable days wearing; no more important than protecting from hearing hurting
Advanced ABS shell material is more durable for long term use; Dual volume adjustment knobs and waterproof connector design totally meets you needs
Dustproof mic close to mouth for picking up nature crisp sound; finger PTT and VOX switch totally allowing hansfree communications
5 Pin aviation headset link line; waterproof connector make makes the application more extensive
 
Specifications:
1. Impedance: 8±1.2Ω
2. Rated input power: 50mW
3. Max input power: 80mW
4. Sensitivity: 121±5dB
5. Dimension (mm): Speaker 40mm±0.2
 
M type:
For Motorola
GP Series:
GP2000, GP2100, GP3188, GP280 GP300, GP308, GP63 GP68, GP88 , GP88S, GP600
CP Series:
CP88, CP040. CP100, CP125,CP140 CP150,CP160 CP180 CP185 CP200, CP250, CP300 CP200XLS,
CLS Series:
CLS446 CLS1110, CLS1410, CLS1413, CLS1450, CLS1450C, CLS1450CB, CLS1450CH, CLS1453CB CLS1453CH.
Spirit Series:
MU Series: MU11, MU11C, MU11CV, MU12, MU12C, MU12CV, MU21C, MU21CV, MU22CVS, MU24CV, MU24CVS, MU24CVST
MV Series: MV11, MV11CV, MV12, MV12CV, MV21C, MV21CV, MV22, MV22CV, MV24CVS MU24CVST.
SU Series: SU210, SU22, SU22C, SU220 VHF / UHF Spirit, Spirit Pro, Spirit Pro+.
SV Series: SV10, SV11, SV11D, SV21, SV12, SV22, SV22C,
X Series:
XV Series: XV1100, XV1400, XV2100 XV2600 XV4100
XU Series: XU1100 XU2100 XU2600, XU4100
XTN Series: XTN446, XTN500, XTN600
AX Series: AXV5100, , AXU4100,
DTR Series:
DTR550, DTR650, DTR410, DTR450, DTR510, DTR550, DTR610, DTR650, DTR2430, DTR2450.
RDX Series:
RDV5100, RDV2020, RDU2020, RDU2080D, RDU4100, RDU4160D, RDV2080D, RDV5100,
RDU-4160D, RDV2080D RDV-2080D, RDV5100, RDV-5100.
SP Series:
SP10, SP20, SP50, SP50+
P Series:
P10, P50, P50+, P040, P080, P100, P110, P200, P1225, P1225LS,
CT Series:
CT150, CT250, CT450, CT450LS,
PRO Series:
PRO1150, PRO2150, PRO3150
Other Series:
GTI, GTX, GTX Portable, GTX LTR Portable, GTX Privacy Plus Portable,
AU1200, AV1200, AP10, AP50, AP73, VL50, VL130, ECP100 EP450,
PR400, PMR446, Mag One BPR40, PTX600, LTS2000
 
Package includes:
A Set Noise Cancelling Headset