For sale: Original JBL PartyBox wireless microphone set. The set includes (2 microphones + receiver/dongle). Product condition: Brand new and unused. The box was only opened to verify contents, and everything inside is in factory condition. Features: Ergonomic and lightweight design for extended use. Excellent and clear sound quality, with accurate response for vocals and singing. Complete freedom of movement while singing thanks to wireless connectivity. Wide compatibility: Designed for JBL PartyBox devices, and also works with any sound system that supports a microphone input.