💡【High-quality Track Atmosphere Light】Gsou RGB Track Lighting Kit, a versatile atmosphere light, 12W RGB LED Track Light Heads,Dimmable Color Changing Track Lighting Head, this track lighting kit comes with remote control. One click control the lights'color, in addition, allowing you to create the perfect atmosphere for any occasion, solution designed to transform any space into a vibrant and dynamic environment.（Tips: Just an mood lighting ,cannot be used as a bright ） 💡【Plug & Play Bluetooth Ceiling Speakers】Complete Track Lighting Kits come with 3 moveable Gsou track heads, 1 sets of 3.3FT h track rails with 16FT US Plug Wire, screws kit, it enabling you to directly plug into the socket for use. 💡【Exclusive creativity: Music Sync】Gsou Multifunctional Track Light Bluetooth Speaker come with Professional Sound Quality can to enhance entertainment and leisure life, Gsou has 2 Technologies Change: One, “1+N” Multi Machine Series Connection with Remote Control, and Track lighting head Flexible angle adjustment; Two, RGB LED Light with multicolor: ①Dynamic lighting effect: Gradient , horse race lamp, Rhythmic rhythm ②Single light Color adjustable: Red, Green, Blue, White, Yellow, Cyan,Purple 💡【How to “1+N” Multi Machine Series Connection】Within a 25 meter open range, Select a device and move it to host, Other move it to Subordinate; all Subordinate Machine actively search and connect to the Host Machine; Synchronize the content played by the host to double the volume. ( Tips on remote: Before using, please remove the transparent film from the remote control firstly, If not removed, the remote cannot be used. ) 💡【EASY TO INSTALL】Compatible with H Type Track,Ensure that your rail joint is a 3-wire interface,and it won't fit with J or L track(Note: Track Rail not included);①Turn the toggle switches on both sides to OFF, so that the copper sheet is parallel to the guide rail, and clip the guide rail into the rail②After inserting the guide rail into the track, turn the toggle switches on both sides to ON and lock it. 💡【For Multi Occasion Use】Bluetooth speaker Built-in Bluetooth 5.3, Easily connect to Bluetooth devices and maintain stability, such as Android phones, iPhone phones, laptops, tablets and more . Once powered on, it can be used anywhere. Perfect for small Home Theater, Living Room, Barber Store, Clothing Store, 7-Eleven Store, shop window, Gymnasium, Karaoke bar, Dancing Room, Party, Starbucks Coffee, Kitchen Room,etc. Priority choice for hunting strange and good things. Gsou RGB Track Light Speaker, H Type Track Lighting Head/Rotatable/Plug in Track Light, with 3.3FT H Type Track, Led Track Lighting Bluetooth Ceiling Speakers for Home Kitchen, Karaoke Bar, Game Room(Black, 3 Pack)