These are from two powerful wireless value for money manufacturers. Automatic pairing after first pair-up. Call us for more negotiations. There all Bluetooth 5.0-5.2 and you can move a distance and still be connected.
You have the power now.
It is Qi wireless charging compatible. It means those with reverse wireless charging phones can charge it using their phones. Battery can last up to two days for calls and casual usage. Enjoy now friends. These are type c charging devices.