RockJam High-Fidelity Wireless Karaoke Microphone

High-Fidelity Wireless Karaoke Microphone The RockJam Wireless microphone has been expertly engineered for true high-fidelity sound, making it perfect for home concerts or fun evenings with friends. Its 6.35mm wireless receiver makes it compatible with most audio equipment without the need for wires, with 6-8 hours of battery life.  Key Features Wireless 6.35mm receiver Battery Life: 6-8 hours Suitable for Universal. Ideal for Karaoke, PAs and Amplifiers.