Feature:1. Wireless bluetooth karaoke pairing, bluetooth stability, wireless accompaniment, enjoy wireless karaoke and bluetooth chip oneclick connection, stable and continuous2. The bottom of the microphone has a colorful light. When you sing, the microphone will detect the vibration of the sound, and then start to change the color of the light, letting people be in the concert scene3. Large fullscreen speakers, loud volume, and great sound quality. Small size, large volume, high power, highfidelity 6D surround sound effect, shocking sound quality4. Made of aluminum alloy and environmentally friendly ABS material, the surface is smooth, and the hand feels very comfortable. The blue look is very beautiful5. Able to sing with friends and family, TWS interconnection function makes this microphone can be connected to the same mobile phone6. Four interesting sound effects to create an atmosphere of obscure songs, builtin DSP audio processing chip, four magic sounds (sweet beauty voice, magnetic male voice, devil voice, loli voice) can be switched at will to add atmosphere7. Support a variety of playback experience, can be connected by Bluetooth, can also use TF card to play or insert audio cable to play8. The microphone is equipped with 4 jacks. 2000mAh large capacity is longlasting battery life for sing, charge it once, and the continuous K song time can be as long as 68 hours. It is also very suitable for outdoor use.Specification:Item Type: MicrophoneMaterial: ABS plastic + aluminum alloyPower Supply Mode: USB power supply/lithium battery (delivered with battery)Battery Capacity: 2000mAhCharging Power Supply: DC5VFrequency Range: 100HZ~10KHZReverberation Mode: Sound reverberation Bluetooth Name of the Microphone: DS888 How to Use: 1. Turn on the Power: Long press the power button to turn on2. Bluetooth Connection: Turn on the mobile phone's Bluetooth, click to pair and connect, the travel prompt sound indicates that the connection is successful.3. Adjust the Voice: Adjust the microphone volume and reverberation intensity to a suitable position4. TWS Couplet: Long press the U key to connect two microphones5. Start song.Mobile Phone Recording Function: 1. Connect the Recording Cable: Insert the MICRO head of the recording cable into the MICRO interface of K song, and insert the 3.5mm interface of the recording cable into the earphone jack of the mobile phone. Double-click the power button to switch the mode to AUX mode.2. Open the K Song Software in the Mobile Phone, Such as: for Tiansign K song/Kugou Music or other song recording APP, select your favorite song and press the above singing method to start recording the song.3. Debug and Keep the Song: Just follow the instructions of the K song software.TWS Function: 1. Two machines are turned on at the same time, the mobile phone is connected to one of the machines, and the pairing is successful as the host. Press and hold the previous PREV button of the host for 3-5 seconds, there will be a beep, let go, the host will automatically search for the paired machine.External Sound Output Function: 1. K song AUX interface, plug in earphones or external speakers, K song will automatically switch to earphone or external sound output. .Package List:1 x Wireless Bluetooth Microphone1 x USB Cable1 x Chinese and English User Manual