Compatible with Motorola UHF CLP1010e, CLP1080e, CLP1083e, CLP1040e, CLP107e CLPe107, CLP446e, CLPe446, CLPe Plus Series portable radio. (Not work with CLP1010 CLP1040 CLP1060 CLP1080 models) See more?Application?With standard 1 prong 2.5 mm connector, walkie talkie earpiece is excellent for using in police, military, security, bouncer, nightclubs, bars, restaurants, hotels, warehouses, party, concert, stage, studio, etc. ?Metal Clip&Rugged Cable?Made of upgrade material, PU cable has high flexibility and toughness, anti-tensile and anti-bending, not easy to break but also waterproof and moisture-proof. Lead length is long enough and durable. The attached metal clip has a strong bite force which can hold your clothes or straps firmly and tightly and wouldn't fall off easily when you moving. ?Covert Acoustic Tube&Earbud?With soft replaceable acoustic coil tube and mushroom in-ear earbud, which can be replaced earmold or other earpiece tube when needed. Ensure clear sound received and keep communication private. FBI secret agent wear style, it is ideal choice for police surveillance kit. ?Push-to-Talk?With in-line mic and push-to-talk function, the PTT button is easy to open microphone and talk with your partners quickly. Built-in high quality noise reduction microphone enable voice to be transmitted clearly even in noisy environments. ?Compatibility?Compatible with Motorola UHF CLP1010e, CLP1080e, CLP1083e, CLP1040e, CLP107e CLPe107, CLP446e, CLPe446, CLPe Plus Series portable radio. (Not work with CLP1010 CLP1040 CLP1060 CLP1080 models) Tips:Please check the plug before purchg.