Colour:black Material:plastic Compatible with Radio Models: DP2400, DP2600, DP3441, MTP3100 , MTP3250 , MTP3500 , MTP3550 , MTP6550 , MTP6750 Series: DEP550, DEP570, DEP550e, DEP570e DP Series: DP2000, DP2400, DP2600, DP3441, DP2000e, DP2400e, DP2600e, DP3441e XPR Series: XPR3000, XPR3300, XPR3500, XPR3000e, XPR3300e, XPR3500e XiR Series: XiR P6600, XiR P6600i, XiR P6608, XiR P6620, XiR P6628, XiR E8600, XiR 8608 Terminals: MTP3100, MTP3150, MTP3200, MTP3250, MTP3500, MTP3550 PMMN4075, PMMN4075A, PMMN4071, PMMN4071A, PMMN4073, PMMN4073A Package Contents: 1 x PMMN4075 PMMN4076 Speaker Microphone Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is 1-3cm.