♪ Updated Karaoke Mic♪-The Perfect Human Body Design, with the lightweight, grinding handle, which makes you feel more comfortable.That is the best Thanksgiving or Christmas gift for your family or friends. ♪ Multi-Function Integration♪-The Karaoke Machine can be connected via Bluetooth and Audio Cable,it can be used as speaker, player and Recorder,compatible with various singing applications.So you can play sweet music and record your beautiful voice. ♪HIGH COMPATIBILITY♪-Supporting micro SD card max 64GB(NOT INCLUDED),Headphones for Listening and Professional Song Switch:Play/Pause.The Bluetooth has a great distance of connection(10m),and also it supports various devices: iPhone, Android, PC, iPad, etc.Just enjoy the amazing echo reverberation and pleasant live sound created by it. ♪2600mAh Safe Battery♪-BONAOK MultiProtect High-quality built-in lithium Safe Battery(18650),ensures your Karaoke will be Used-Longer and more stable.Sing time up to 4-10hours after full charge. ♪ BONAOK WARRANTY♪-30 days No Reason money back guarantee,1 year warranty and 24 hours friendly & warm customer service..