1.Compatible Information: Replacement for RMN5052A RMN5052 Standard Compact Handheld Speaker Microphone.Compatible with XPR4300 XPR4350 XPR4380 XPR4550 XPR4580 XPR5350 XPR5550 XPR5550E XPR5380 XPR5380E XPR5580 XPR5580E XPR4500 DM4400 DM4401DM4600 DM4601 XiR M8620 XiR M8628XiR M8660 XiR M8668 XiR M8660i XiR M8668i and more 2.Premium Material: RMN5052A Speaker Microphone is made of high impact-resistant plastic housing that is resistant to damage from drops or impacts.TPU coiled cord bring super bending strength, abrasion resistance,scratch resistance and have long operating life 3.Clear Sound Transmission: Handheld mic with multi-pin plug prodive superior quality voice transmission, even if the distance is far, can still provide perfect communication effect allowing you to clearly receive information from partners,improve team collaboration efficiency 4.Comfortable to Use: PTT (Push to Talk) button easy to operate.Styling is ergonomic and easy to hold.Mic clip hanger with 2 screws are included and easy for installing. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-DIMEANI official store