Feature: 1.100% Brand New high quality 2.Special for iPhone 4 Replacement for original ringer speaker 3.Compatible with model: iPhone 4 4.Accessory ONLY, cell phone Not included. 5.Easy to install, but it needs professional skill to install, please be careful. We are not responsible for any damage caused by installation of this Packages include: 1 * Loud Speaker Buzzer With Antenna Replacement For iPhone 4 Compatible with: For iPhone 4