Share Facebook Pinterest Reddit Telegram Copy Link Little black device with some odd vent-like holes I found stuck to my vehicle. Any idea ? Answer: It’s a microphone for a hands-free car phone (could be a Bluetooth one to connect to your phone).
The blue veins that are often seen on our hands are a system of superficial veins located under the skin of the hand…
By Smart Gadgets1 Min Read
Answer: It’s a microphone for a hands-free car phone (could be a Bluetooth one to connect to your phone).