Feature: 1. Using white magnetic high grade speakers, the sound quality of this this walkie talkie earphone is clear, without any noise. 2. Unlike traditional headphones, this walkie talkie earphone is designed according to ergonomic structure and has stable performance. 3. Made of high quality ABS, the walkie talkie earphone is sturdy and durable and has a long service life. 4. You can wear it more comfortably than other headphones, which is suitable for more customer groups. 5. It has a remote microphone with a call button, so when you want to transmit, you can use the button and you don't need to use the radio microphone. 6. It can be used in nightclubs, bars, security, restaurants, hotels, airports, manufacturing plants, conference rooms, concerts, warehouses and other noisy environments. Specification: Item Type: Walkie Talkie Earphone Material: ABS Application: Suitable for Restaurants, Security Guards, Bars, Hotels, Warehouses, Etc Head: M Head Compatible Models: For XTN Series: XTN446, XTN500, XTN600 For XTN XV Series: XV1100, XV2100, XV2600, XV4100 For XTN XU Series: XU1100, XU2100, XU2600, XU4100 For XTN AX Series: AXV5100, AXU4100 For CLS Series: CLS1110, CLS1410, CLS1413, CLS1450, CLS1450C, CLS1450CB, VL50 For Motorola Spirit Series:SV10, SV11, SV11D, SV21, SV12, SV22, SV22C, SU210, SU22, SU22C, SU220 VHF / UHF Spirit, Spirit Pro, Spirit Pro+, Spirit HP10 For Spirit MU Series: MU11, MU11C, MU11CV, MU12, MU12C, MU12CV, MU21C, MU21CV, MU22CVS, MU24CV, MU24CVS, MU24CVST For Spirit MV Series: MV11, MV11C, MV11CV, MV12, MV12CV, MV21C, MV21CV, MV22CV, MV24CVS For CP Series: CP88, CP040. CP100, CP110, CP125, CP150, CP200, CP250, CP300 For GP Series: GP2000 , GP2100, GP300, GP308, GP68, GP88, GP88S For SP Series: SP10, SP21, SP50+, SP50 For CT Series: CT150, CT250, CT450, CT450LS For PRO Series: PRO1150, PRO2150, PRO3150 For P Series: P040, P080, P1225, P1225LS For DTR Series: DTR410, DTR550, DTR610, DTR650 For Other Series: GTX, LTS2000, VL130, PMR446, ECP100, Mag One BPR400, EP450, AU1200, AV1200 For RDX Series: RDV-5100, RDV2020, RDU2020, RDU2080DD, RDU4100, RDU4160D, RDV2080D, RDV5100 For FDC: FD-150A, FD-450A, FD-160A, FD-460A. Package List: 1 x Walkie Talkie Earphone1 x Sponge Earphone Pad