Review on Giveet Bluetooth V5.0 Receiver for Speaker: Wireless Portable Audio Adapter for Home Music Streaming, Car Stereo, 16H Battery, Dual Link by Brenda Perry

Good. Probably average. Good price. Works well but mediocre battery life, a few hours but I keep it plugged into a power source. The main downside for me is that it has to be activated EVERY time to use it. It can't just be turned on and made ready for a paired device to connect. Not a huge issue, but definitely limits the ability to pair with less affordable devices. In addition, the volume is significantly lower. I have connected 3 to audio mixers and the levels of the same devices are much higher with a regular 3.5mm cable.