Features: 1.The wire control part comes with a clothespin that is stable to wear and not easy to fall off, can be rotated at 360 degrees, freeing your hands and using your wireless device to communicate. 2.Very suitable for military, security, restaurants, hotels, nightclubs, bars, paintball, bodyguards, warehouses and noisy environments. 3.The use of multi?layer spiral wire, magnetic core conduit technology and micro?strand structure to ensure that the sound can be transmitted quickly without distortion. 4.The design of the drive unit pursues very fast dynamic response. Strictly designed in accordance with the ergonomic structure, suitable for long?time wearing. 5.Wonderful replacement for XPR Series: XPR6300, XPR6350, XPR6380, XPR6500, XPR6500, XPR6550, XPR6580 and so on to better meet your demands. Specification: Item Type: Walkie Talkie Earpiece_x000D_ Material: TPE_x000D_ Application: Suitable for military, security, restaurants, hotels, nightclubs, bars, paintball, bodyguards, warehouses and noisy environments._x000D_ Fitment:_x000D_ For XPR Series: XPR6300, XPR6350, XPR6380, XPR6500, XPR6500, XPR6550, XPR6580 _x000D_ For XiR Series: XiRP8200, XiRP8208, XiRP8260, XiRP8268 _x000D_ For DP Series: DP3400, DP3401, DP3600, DP3601 _x000D_ For DGP Series: DGP4150, DGP4150+, DGP6150, DGP6150 _x000D_ For APX series: APX7000, APX6000_x000D_ For P8668 P6550 PackageList: 1 x Walkie Talkie Earpiece 1 x Earplug Cover