Loudspeaker Ringer Buzzer Replacement For iPhone 4s

Features: -Speaker horn assembly -Seamlessly switch between music and call. -Replace the horn assembly to remove the rear cover, battery, motherboard, speaker + antenna assembly. -Each speaker assembly has installed the test sound and the signal function is normal. -Applies to iPhone 4s. -Under what circumstances need to replace the speaker assembly? 1. The trumpet has no sound 2. The trumpet has noise 3. Trumpet trumpet 4. Signal is unstable Specifications: Product name: Speaker horn assembly Color: Black Size: Approx. 52x15mm/2.04"x0.59" For: iPhone 4s Weight: 5g Package Include: 1x Speaker horn assembly for iPhone 4s More details: