With the ijoy Tower Bluetooth Speaker turn any event into a music party! With its Aux input, you can simply connect a wired mic and sing along to the music. Its light weight construction makes for easy on the go use. Perfect for parties, Karaoke’s and outdoor functions, you can easily transport this speaker to enjoy the best music thanks to the rechargeable built-in battery. It even has LED lights that look great at night and only enhance the party atmosphere. Features and Benefits Karaoke Compatible - The microphone jack allows the speaker to be used as a portable karaoke machine. Simply plug in a microphone (not included) and sing your heart out to your favourite tunes. RGB Flashing LED Lights - A bright LED light feature adorns this speaker for a quick flashing effect as music plays. Multi-functional & Easy to use - This speaker has a number of options when listening to music including play, next, previous, pause, aux-in, FM radio and more. Specifications Ideal for Karaoke Mic Input (microphone not included) Bluetooth Lightweight design Built-in FM Radio Horn size: 4"*2 RMS: 10W Battery Capacity: 1200mAh Function: Bluetooth/USB/TF/FM/AUX/Microphone/LED/Knob(Switch+Volume Control)/TWS Accessory: USB charging cable; User Manual?Warranty card LED Mode: One mode(Auto quick flash);Can be turned ON/OFF. LED Colours: Red/Green/Blue Play time base on 80% volume: 1-1.5 hours Play time base on 50% volume: 1.5-2 hours Charging time: 3-4 hours Materials: Metal, PP plastic Dimensions: D 8.0 x W 7.3 x H 15.6 cm Colour: Black