Wireless Karaoke Microphone, Portable Wireless WIFI Portable Karaoke Player Compatible with Android Devices, Tablets, Computers for Home KTV/Party/Idea for Children Singing

• ♪【Wireless Microphone System】 This system operates in 50HZ-17kHZ, with wireless microphone technology, built-in rechargeable lithium battery.
• ♪ 【Longer Use Time】 The wireless microphone allows you to move freely and the battery capacity is 420mA, allows you to use the microphone for a long time (continuous working time: ≥6H)
• ♪ 【Reliable Performance】 Support reverb adjustment, background music and microphone volume are set separately.
• ♪ 【Widely Applications】 Break the USB sound card The K song machine can only be used on the computer, microphones support computer/for Android phone/tablet/TV.
• ♪ 【LINE PORT】 Convenient and simple line port, supports background sound input of most devices. Protective metal mesh net, anti-fall, no deformation.

Features: 1. Break USB Sound Card K song machine can only be used on computer, support computer/for Android phone/tablet/TV. 2. With wireless microphone technology, built-in rechargeable lithium battery. 3. Reverb adjustment, background music and microphone volume are set separately. 4. Convenient and simple LINE port, supports most of the device's background sound inputs. 5. Metal mesh protection net, anti-fall, no deformation. Specification: Power: DC5V. Microphone: Wireless Emissivity: 16DB Effective distance: 30 meters Microphone: Low noise dynamic microphone core Frequency response: 50HZ-17kHZ Distortion: <5% Signal-to-noise ratio: >100dB Rating rate: 700M-750M Microphone battery capacity: 420mA Microphone Continuous Working Time: 6H Size: 10.2 x 10.5 x 2 cm/3.9 x 4.1 x 0.8 inches. Weight: approx. 667g Package list: 2 x microphones. 1 x karaoke machine. 1 x manual. 5 x cables.