▷ Active/Passive: Active

▷ Frequency Range: 2400-2483.5MHz

▷ Frequency Response: 20Hz-20KHz

▷ Output Power: 50W

▷ Distortion: ≤0.2%@1KHz

▷ Signal-to-Noise Ratio: 85dB

▷ Receiving Sensitivity: > 43dB/Guitar/Wireless Microphone/Wired Headset

▷ High-power portable mobile battery box speaker with a fashionable and modern appearance design;

▷ Professional karaoke system with built-in wireless microphone; supports amplification for instruments such as guitar and bass;

▷ Supports USB MP3/player, download network music anytime, update songs anytime;

▷ Built-in rechargeable lithium battery, normally fully charged can be used for 3-5 hours;

▷ Strap-type speaker, easy to carry, essential for outdoor work and entertainment;

▷ High-quality 6.5-inch woofer unit, strong and powerful bass;