Wireless Freedom: 200ft operating range (line of sight) to freely move around during performances, suitable for indoor and outdoor activities, such as home karaoke, church, wedding, conference and small stage performance.
Compatibility: Superior signal stability, compatible with karaoke machine, powered speaker, amplifier, mixer, audio interface. (NOTE: the system is not compatible with phones, computers and tablets.)
Stable Signal: Just turn on the system, then the receiver will sync the frequency with the transmitter automatically. 15 adjustable channels to get rid of radio interference, up to 15 sets can be used simultaneously.
Rechargeable Battery: The rechargeable and portable receiver only needs to charge for about 2-3 hours and can be used up to 6 hours. Both mic and receiver are made of rugged metal, which has strong impact and corrosion resistance.
What You Get：2 x handheld microphone, 1 x receiver with a 6.35mm plug, 2 x anti-slip ring, 2 x mic cover, 1 x USB charging cable, 1 x manual. Note: 2*AA batteries are required for each mic (not included).
| |
| | TW-620 | TW-630 | TW-820 | K1 |
| UHF | ✓ | ✓ | ✓ | |
| Material | All Metal Build | All Metal Build | All Metal Build | All Metal Build |
| Operating Distance | 200ft | 200ft | 200ft | |
| Frequency Response | 50Hz-15kHz | 50Hz-15kHz | 50Hz-15kHz | 80Hz-12kHz |
| S/N | >96dB | >96dB | >96dB | |
| Receiver Power Supply | Rechargeable Built-in 18650 Battery | Rechargeable Built-in 18650 Battery | Socket | |
| Recommended Occasion | Outdoor | Outdoor | Indoor | Outdoor |
| Receiver's Display | No | No | LCD Display | |
| Output Method | 6.35mm Output | 6.35mm Output | 6.35mm Output & XLR Output | |
| Volume Control Knob | × | × | ✓ | × |
