Spec Audio monitoring: capacitor Output: 3W Frequency range: 100Hz-10KHz SPL: >115db 1KHz THD<1% Reverberation: Echo Battery capacity: 1000 mAh Working time: 3-5 hrs What’s in the Gift Box 1 x TOSING Wireless Karaoke Microphone 1 x USB charging cable 1 x 3.5mm audio recording cable 1 x user manual 1 x company service card
Consumer Alert: Most users do not need a license to operate this wireless microphone system. Nevertheless, operating this microphone system without a license is subject to certain restrictions: the system may not cause harmful interference; it must operate at a low power level (not in excess of 50 milliwatts); and it has no protection from interference received from any other device.
Purchasers should also be aware that the FCC is currently evaluating use of wireless microphone systems, and these rules are subject to change. For more information, call the FCC at 1-888- CALL-FCC (TTY: 1-888-TELL-FCC) or visit the FCC’s wireless microphone website at fcc.gov/cgb/wirelessmicrophones.