This Light My Bricks LEGO Lighting Kit contains everything you need to light up your LEGO 21339 Set It's time for the Bangtan Boys to take the stage, but the perfect pop music video performance can't happen without LIGHTS! So fill the LEGO 21339 BTS Dynamite set with lights from Light My Bricks. This lighting kit contains 18 individual LEDs, including 4 blinking white bit lights and strategically placed multi-colored LED strip lights to bring all the colorful energy to the BTS stage! Also light up the iconic ice cream truck from the world famous music video with Light my Bricks micro LED bit lights. Using the included Light My Bricks remote and sound kit, you can interact and really bring your set to life and experience the BTS music video in full! Upload your favorite BTS songs using the included micro SD card and dance the night away! Light My Bricks LEGO Lighting Kits provide an easy way for LEGO fans to customize their models using LED lights. With detailed, step-by-step instructions, anyone can light up their LEGO set. All Light my Bricks kits are plug and play - no electronics knowledge needed! THIS KIT CONTAINS: 1 x IR Remote Control and Sound Board 1 x IR Remote Control 1 x IR Sensor with 30 cm cable 1 x Audio Speaker with 15 cm cable 1 x Micro SD Card 128MB with pre-loadet mp3 files 1 x 1 Micro USB cable to transfer mp3 files to and from PC 2 x Bit Lights White with 30 cm cable 1 x Bit Lights White with 15 cm cable 2 x Warm White Large Bit Lights with 30 cm cable 5 x Micro Bit Lights White with 15 cm cable 5 x Bit Lights Flashing White with 15 cm cable 1 x LED Strip Light - White 1 x RGB Strip Lights 2 x 8-Port Expansion Board 1 x Micro Expansion Board 2-4-Port 2 x Ahdesive Squares 1 x Connecting Cables 5 cm 4 x Connecting Cables 30 cm 1 x Connecting Cables 50 cm 1 x USB Power Cable 30 cm (Power Source not included 37 x Assorted LEGO pieces for easy assembly.