This set of 2 handheld microphones with 9 V batteries provides high-fidelity cartridge module and low background noise. Perfect for karaoke parties, family fun and conferences.

Features :

• VHF locked quartz phase control
• High-fidelity cartridge module
• Super anti-jamming circuit design
• Very low background noise
• High efficiency with low battery consumption
• Compact and easy to transport
• Perfect for karaoke, family parties and conferences

Technical specifications :

• Modulation mode : FM
• Carrier frequency : VHF 184.1 - 209.4 MHz
• Frequency stabilization : ±0.005%
• Maximum deviation : ±25 KHz
• Frequency response : 50Hz - 13KHz
• Signal to noise ratio : ? 95 dB
• Audio dynamic range : ? 80 dB
• Total Harmonic Distortion : ? 0.2%
• Operating range : 50 m
• Operating Temperatures : -10º C to 50º C
• Microphone battery (included) : 9 V
• Receiver power supply: 18 V DC / 110 ~ 220 V

Package contents :

• Two handheld microphones with 9V batteries
• 2-channel 12 V DC receiver
• DC adapter
• Two audio cables
• Instruction manual