... current driver will be shutdown in order to protect the LED without damage, and when environment temperature and voltage is normal ... work normal.6), Professional waterproof design and prevent seawater wires.7), Waterproof(IP68), Shake-proof, Energy-saving, Environment-friendly. 8), ... Waterproof: IP68 for underwater use only Color Available: W,G,Y,R,B. All lights with 2 meter cable.2), Paking details ...