The S08OT421-069 with SMD,3.76x2.95x1.1mm Microphones ROHS manufactured by Goertek is a miniature, low-profile, omnidirectional top-port microphone. It features exceptionally flat frequency response, excellent sensitivity, low current consumption, and excellent acoustic noise reduction. The device is ideal for use in Wearable devices (such as earpieces), Bluetooth headsets, consumer electronics, surveillance, and automotive applications. It is housed in a 3.76x2.95x1.1mm surface-mount package and meets RoHS requirements.