External Microphone For Car Radio   Features:  3.5mm standard plug, plug and play. Microphone can be glued with sticker to the wall, glass, car, door, etc. Improved hand free conversation quality. Provide better sounds performance in noisy environments.   Specification:  Type: 2 pole mono Frequency response: 50Hz-20KHz Impedance: 2.2KΩ Microphone size: Ø9.7X6.7mm Sensitivity: -32dB ± 3dB (0dB = 1V / uPa) Wire length: 3 meters Item location: Europe, Lithuania, Port of Klaipėda. Fast shipping: approx. 3 - 7 day delivery for buyers in Europe. Note: all items are aftermarket replacement parts or accessories (not genuine, not OEM) We accept all major payment methods. All payment are made through eBay platform, It supports all major payment methods. It is safe, fast, simple and reliable. ChinaPart Europe provides worldwide shipping Your item will be dispatched within 1 business day of receiving payment. Items will be delivered from Europe in 3-7 business days, but usually they come in 5 business days. We provide tracking number for a shipment. We always take a great care packaging every item(s) to ensure safe & perfect delivery condition Returns being sent for a refund must be received by ChinaPart Europe within 14 days of the original delivery. Shipping and handling is non-refundable.                 Aftermarket Parts & Accessories