Bluetooth K song microphone, speaker + K song microphone two-in-one Bluetooth connection wireless singing surround soundBoth cell phone K song microphone, and Bluetooth speakers, both fish and bear's paw.4.1 Bluetooth wireless connection, Bluetooth connection wireless singing anytime, anywhere you want to singSinging while listening to stereo surround, built-in monitor chip, you can sing while listening, interpretation of diversified music experience, different K songs fun.Built-in high-definition speakers, built-in dual magnetic hi-fi speakers, three-dimensional surround sound quality, coordinated treble can go up and down, treble can not go up? Bass can not come down? Built-in equalizer, coordination of high and low treble singing easy, bass singing thick, real treble assist, bass coordination.Large-capacity battery for a longer time, built-in 2000 mAh battery, can continue to Karaoke to get rid of the trouble of plugging in, carry with you to sing.Multi-layer noise reduction, reduce noise and noise, highlight the original sound, the inner layer of high-density sponge high-quality anti-jet, the middle layer of dense network electroplating K gold, the outer layer of dense network electroplating K gold.Compatible with multi-format jack, support Bluetooth and TF card, compatible with multi-format, use no limitations, more humane operation.Compatible with Apple Android phones compatible with live singing APPCompatible with Apple, Android, IPAD, computer.Product features.1.A new karaoke experience, wireless connection, sing when you want to sing 2.Independent research and development, generous appearance design, no other home on the market 3.High-end products, good sound quality 4.High-quality internal magnetic dual speakers, power 5W * 2, dual amplifier with diaphragm, to ensure a stronger and more enjoyable music experience 5.Microphone pickup new upgrade, the human voice is large and not distorted, not whistling6.Built-in high-capacity 2000mah battery, ultra-long standby, ultra-long experience.Product parameters.Pickup: condenser microphoneReverb mode: echo-type reverb adjustmentCharging voltage: DC 5VPower supply: built-in polymer lithium batteryMaterial process: aluminum alloy + ABS baking paintProduct net weight: 0.3KG