For MacBook Pro 13 A1278 2011 2012 Speaker Ringer Buzzer

1. Loudspeaker replacement part.2. Replace your broken or unworkable item with a new one.3. Each item has been checked and in good condition before shipping.4. Completely fit and work.5. Professional installation is highly recommended. We will not be responsible for any damages to your cellphone/mobile phone that you may cause during the changing of replacement parts.