SP640 USB/藍牙揚聲器電話，適用於家庭和辦公場所

Excellent value for the money. I bought this for some friends to use for video conferencing. This microphone allows their whole family to join in and comment from wherever they are sitting in the room. We tested it in a small room and it picked up the sound even when we sat on the other side of the room.

I have my company laptop hooked up to my monitors via usb c to hdmi cables. It』s near the floor and inside a cabinet so I cannot use the laptops mic/speaker for meetings unless I bring the laptop to my desk. This Bluetooth speaker with mic solved that problem. It』s connected to the charging port on my desk and connected via Bluetooth only to the laptop. The best thing is I can connect multiple devices to the speaker at the same time so my work phone is also connected to it, no more using headsets!

I was looking for a very specific feature. I wanted to leave it plugged in at my desk, and automatically turn on when I got on my computer and pulled it out of sleep. This one does that! Most others I have tried, even when plugged into the computer, will turn off overnight and not come back on unless you hit the power button. So I always had my first conference call when I did not yet have coffee, and I forgot to hit the power button so people would not hear me at first. I wanted to share for others that may find this feature important.