- Diaphragm: S-Mall
- Polar Patterns: Uni-directional
- Package: Yes
- Communication: WireLess
- Set Type: Multi-Microphone Kits
- Transducer: Condenser Microphone
- Use: KTV System
- Style: Handheld Microphone
- Brand Name: COLSUR
- Origin: Mainland China
- Certification: CE,FCC,RoHS
- Cabinet Material: Plastic
- Speaker Type: Portable
- Battery: Yes
- Feature: Wireless subfoofer,Wireless rear speakers
- Channels: 2 (2.0)
- PMPO: 5W
- Power Source: Battery
- Feature 1: Portable Microphone Karaoke Machine
- Feature 2: Dual Microphone Karaoke Machine
- Feature 3: Karaoke RGB Light Subwoofer Boombox
- Feature 4: Wireless Microphone Singing Equipment
K12 Dual Microphone Karaoke Bluetooth Speaker RGB Light Two 5W Speakers Sound Subwoofer Boombox Support Multiple Input Modes
01-02:
1 X Stereo
1 X Microphone
1 X Charging Cable
1 X Instruction Manual
03-04:
1 X Stereo
2 X Microphones
1 X Charging Cable
1 X Instruction Manual
