Lamsky BA15D LED Double Contact Bayonet Base Sewing Machine Bulb 120 Volts T3-T4-C7-S6 4W Daylight 6000K LED 40W Halogen Replacement Bulb No-Dimmable

Lamsky BA15D LED Light Bulb T3/T4/C7/S6 LED Halogen Replacement Bulb Lamp Base: Ba15d(DC Bayonet Base) Dimension: ?16*47MM(D0.6xL1.9 inches) Power:4 Watts LEDs: 51pcs High Brightness 2835Smd LEDs CRI: >80 Input Voltage: AC 110-130V Luminous Flux: 380lm Light Color: Daylight White 6000k Light Beam angle: 360 degree Dimmable: No Material: Ceramics+PC Warranty: 2 years High Efficiency Lighting This BA15D bulb uses 51 pcs High Brightness 2835Smd LEDs and transparent plastic cover.Each BA15D LED bulb provides approximately 380 lumen of light.Compared with halogens and CFLs,It gives off much less heat and emits much more light. Energy Saving Lamsky BA15D light bulb only use 4W energy, which can perfectly replace 35-40W halogen bulbs.Not only save 90% cost of your electricity bill,but also save cost on light bulb purchasing and reduce the frequency of re-lamping because of the ultra-long lasting performance with 30,000 hours lifespan. Widely Application Standard BA15D Base LED Bulbs,easy to install.Use for sewing machine light,pendant light,vacuum cleaner light,reading lamp and desk lamp, etc. Confidence Guarantee Free 2-year unlimited warranty is offered to our customers.If for any reason you are not happy with any product by us,please do not hesitate to contact us and will do our best to solve your problem asap! Attention: 1Before installing, please note this BA15D LED Bulb is powered by AC 110-130V circuit. 2.Please note this bulb is not dimmable. 3.BA15D means the double bayonet socket on the top and the diameter of the socket is 15mm. >4.If the bulb does not work.It may be due to the ageing of the machine,resulting in poor contact between the lamp holder and the bulb,please try to rotate the light bulb 180 degrees to install it.