The Pryme HLP-SNL series is an over-the head padded headset for with noise reducing flex boom microphone. The HLP-SNL headset is lightweight and extremely comfortable to wear. The high quality metal spring headband is covered by replaceable padding for maximum comfort. The high-impedance speaker delivers clear audio and features a leatherette ear pad the can be easily replaced if damaged or worn. The HLP-SNL series is recommended for users who prefer an over-the-head headset such as Dispatchers, Retail /Restaurant Operations, Movie/TV Sets, Hospitality, Entertainment and Industrial users. Compatible with Motorola APX 1000, APX 2000, APX 3000, APX 4000, APX 4000XH, APX 5000, APX 6000, APX 6000LI, APX 6000XE, APX 7000, APX 7000XE, APX 8000, APX 8000H, APX 8000HSRX, APX 8000HXE, APX 8000XE, APX 900, DGP4150, DGP4150+, DGP6150, DGP6150+, DP3400, DP3401, DP3600, DP3601, DP4400, DP4600, DP4800, MTP6550, MTP6750, SRX 2200, XiRP8200, XiRP8208, XiRP8260, XiRP8268, XPR 4500, XPR 6000, XPR 6100, XPR 6300, XPR 6350, XPR 6380, XPR 6500, XPR 6550, XPR 6580, XPR 7000, XPR 7000E, XPR 7300, XPR 7350, XPR 7350E, XPR 7380, XPR 7380E, XPR 7500, XPR 7550, XPR 7550E, XPR 7580, XPR 7580E, and RDR3500 walkie talkie two way radios.