LEXIN LX ET COM is a US brand of bluetooth helmet/intercom that allows riders to take and receive calls from their smartphone through the use of bluetooth. It comes with voice assist to activate Siri or S voice from the smartphone. The device is certified IP67 (waterproof) that saves riders from fear of getting it wet during rainy days. Battery life is one of the longest with 300 HOURSidle time and 15 HOURS working time. The LX ET COM includes 6 different colors of plastic casing so riders can select that matches their helmet. For quality audio, LX ET COM is equip with noise cancelling feature that make audio quality much better and clearer when communicating. In open spaces, LX ET COM has up to 1200 meters range when connecting via intercom and can connect up to 2 riders. If riders are fond of listening to music while riding their motorcycle, LX ET COM is equip with FM Radio.