Motorola PMLN5733A Mag One headset DP2400, XPR 3300, XPR 3500 Go to amazon.com Related posts Top recommendation for motorola dp2400 DescriptionMotorola PMLN5733 Mag One Earbud Warranty: 1 Year Replacement! Compatible Models: DP2400, XPR 3300, XPR 3500 Radios