1、POWERFUL FUNCTIONS: New upgraded ship projection light, with 10 combination light modes, built in 3 imitation nature music (including insect sounds, water flow, waves) 2、BLUETOOTH FUNCTION: Smart Bluetooth can be paired with your phone to play your favorite music, and the lights can dance according to the rhythm of the music. 3、LONG RANGE REMOTE CONTROL: Remote control, with 22 keys remote control, The spacecraft sky lamp can achieve 3 to 5 meters/9.8‑16.4ft remote control operation. 4、LONG SERVICE LIFE: The spacecraft projection lamp is made of high strength ABS+PC, resistant to fall and wear, stable heat dissipation, environmental protection and pollution free. 5、USB POWER SUPPLY AND RGB EFFECTS: USB power supply, easy to use. 40000H service life. The spacecraft projection light has RGB lighting effects, provide cool music experience.