Feature: 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 Material: TPE Application: Suitable for military, security, restaurants, hotels, nightclubs, bars, paintball, bodyguards, warehouses and noisy environments. Fitment: For XPR Series: XPR6300, XPR6350, XPR6380, XPR6500, XPR6500, XPR6550, XPR6580 For XiR Series: XiRP8200, XiRP8208, XiRP8260, XiRP8268 For DP Series: DP3400, DP3401, DP3600, DP3601 For DGP Series: DGP4150, DGP4150+, DGP6150, DGP6150 For APX series: APX7000, APX6000 For P8668 P6550. Package List: 1 x Walkie Talkie Earpiece1 x Earplug Cover