Mini Car Microphone External Paste Type with Noise Reduction for Bluetooth Hands-free Calls and GPS Navigation

High-concerned chemical：None Built-in Battery：Yes Polar Patterns：Omnidirectional Communication：Wired Set Type：Single Microphone Transducer：Condenser Microphone Use：Pro Studio Style：Handheld Microphone Brand Name：ALLOET Origin：Mainland China Certification：CE

High-concerned chemical: None Built-in Battery: Yes Polar Patterns: Omnidirectional Communication: Wired Set Type: Single Microphone Transducer: Condenser Microphone Use: Pro Studio Style: Handheld Microphone Brand Name: ALLOET Origin: Mainland China Certification: CE