Write everything here

Title : Mic 3.5mm Microphone External Assembly For Car vehicle Head Unit Bluetooth Enabled Audio Stereo Radio GPS DVD ASIN : B010XD1SC2 Description : it is an optional external microphone for select Car Radio head units with built-in Bluetooth that feature a 3.5mm microphone input. The microphone can also be used with external Bluetooth interface module .The Mic will provide better performance in noisy environments. Brand New Car DVD Navigation Bluetooth Microphone Mic Assembly , This is aftermarket part that will work with Most Car Radio(3.5mm microphone input) High quality manufacturing, One year warranty from manufacturer. Feature: Adopting electret condenser cartridge with high sensitivity , low impedance , anti noise and ant jamming capability , with fast and accurate data transmission, which could guarantee the voice clearly and stably under kinds driving occasions, it's highly improved the speech quality of hand free car kit communication system. Technica...

Title : Bluetooth Receiver, Portable Wireless Audio Adapter with 3.5 mm Stereo Output (Bluetooth 4.0, A2DP, Built-in Microphone) for Home Audio Music Streaming Sound System / Bluetooth Car Kits ASIN : B00Y29NXEA Description : The TaoTronics TT-BR05 Bluetooth 4.0 Receiver with EDR + A2DP profiling offers a convenient and functional way to transform audio and hi-fi systems into wireless compatible ones. Pair two devices at once and listen to music or make phone calls with ease. The built-in microphone picks up your voice with clarity so you can chat without problems. With 8 hours of battery life, or 200 hours standby time, there is enough to last most car trips before you need to recharge. Ideal for car or home speakers, you can also enjoy high-fidelity stereo audio through headphones. Simply connect your ear buds once the receiver is synced to a device be blown away as they turn into hands-free Bluetooth headphones. At TaoTronics, not only we offer high quality products, we back them up...