Consistent with the description, certainly not professional of The Voice but it is very good value for the use of mine namely music course, the dubbing without s' tangled in cables for microphones, headphone and other instruments. Delivery announced in 3 to 5 days produced within 48 hours. Gripe, if the transmitter's 3.5 female jack is used to lock the male jack plug of the microphone head, that's fine. By cons to connect a guitar should also have a 3.5 adapter ==> 6.5 which screws or adapts the transmitter. I tried several adapters, none sufficient depth.