Commercial Lighting Projects

Bluetooth Led Lamps for HomeLED Bluetooth Music lamp is a light-emitting diode (LED) product which is assembled into a lamp (or light bulb) for use in lighting fixtures. LED lamps have a lifespan and electrical efficiency which are several times longer than incandescent lamps,Website:http://www.bluetoothclub.com, and significantly more efficient than most fluorescent lamps, with some chips able to emit more than 300 lumens per watt (as claimed by Cree and some other LED manufacturers).Some LED lamps are made to be a directly compatible drop-in replacement for incandescent or fluorescent lamps. An LED lamp packaging may show the lumen output, power consumption in watts, color temperature in kelvins or description (e.g. & quot;warm white& quot;), operating temperature range, and sometimes the equivalent wattage of an incandescent lamp of similar luminous output.Most LEDs do not emit light in all directions, and their directional characteristics affect the design of lamps, although omnidirectional lamps which radiate light over a 360° angle are becoming more common. The light output of single LED is less than that of incandescent and compact fluorescent lamps; in most applications multiple LEDs are used to form a lamp, although high-power versions　are becoming available.LED chips need controlled direct current (DC) electrical power; an appropriate circuit is required to convert alternating current from the supply to the regulated low voltage direct current used by the LEDs. LEDs are adversely affected by high temperature, so LED lamps typically include heat dissipation elements such as heat sinks and cooling fins.Parameters of Swalle LED Bluetooth Music BulbDistance: 15M(Depending on environment and the software setting)Size/Weight/Color: 120*120*140mm /115 g / Black/WhiteInput Voltage: ?DC-5V/1000MALED Power: ?2WWaterproof: YesSpeaker: ?3W,Frequency Response:70Hz-18KHz,THD<0.5%,SNR>70DBVersion Bluetooth Low Energy/Bluetooth 4.0Material: ? ABS&PCWorking Life: More than 20000hoursC