Sony uvp-v1 wireless tie mic (lavalier) with tx and rx etc. as new.model uvp-v1chanel 67-69 (838-862 mhz) so check if you can use as uk not sure if can without possible interference,included is1x lavalier tie clip microphone with cable1x utx-b2 (67)transmitter belt back unit . has option of mic input or line input (line input used if you want to send audio from camera back to tx unit for example)1x urx-b2 (67) receiver unit with XLRoutputalso included is camcorder mount for transmitter if you want to mount on camerabatteries included also