Karaoke Echo Microphone (330-3006) Care/Maintenance Faxback Doc. # 9557 To enjoy your Radio Shack Karaoke Echo Condenser Microphone a long time: Treat the microphone gently. Don't drop it. Keep it away from extreme temperatures. Keep it out of dirt and water. Don't take it apart. If something is wrong with it, take it to your local Radio Shack store for help. (ALL-01/31/95)