• It's the "small" speaker to make voice during calling, but not the loud speaker

• Replace your defective or broken earpiece with the new one conveniently

• Best replacement and high quality as OEM ones

• This is not an easy job for someone who has no technical skills with Disassembling or Assembling Cellphones/mobile phones, so only purchase this item if you know how to install it

• Highly recommend professional installation. We will not be held responsible for any damages to your cellphone/mobile phone that you may cause during the changing of replacement parts

Compatible with:

• iPhone 4 (GSM) 8gb 16gb 32gb

• iPhone 4 (Verizon/CDMA)  8gb 16gb 32gb