OYATEK G4 LED Bulb 12V Warm White 2700K-2900K 2 Watt Bi-Pin Light Bulb 20 Watt T3 G4 Halogen Bulbs Equivalent, AC/DC10-20V( 5 Pack) Features 8 pieces of the G4 AC/DC12V 2W LED lamps in one set will be sold together. LED color: Warm white. Material: high-grade soft silicone and capacity cell. 100% brand new and high quality Energy-saving G4 AC/DC12V 2W 1505 COB LED Bulbs LED Lamps Lights. G4 2W LED Bulb: Energy-saving, saving over 90% energy. Super bright LED light bulb, COB LED Chip, ultra Long lifetime, 180 Lumens. Environmental-friendly, with heat dissipation and low power consumption and long life. No mercury, No UV, infrared or other deleterious radiation Easy to install, simple to replace for convenient to use. Please don’t look directly at the bulb within one meter, It is not good for your eye. Specification: - Brand: OYATEK - LED Type: 1pc 1505COB - Power: 2W - Lumen: 180LM - Dimensions:D9.6*37.5mm - Net Weight:2.2g - CRI: Ra>80 - Power Factor: 1.0 - Voltage: AC/DC 10-20V - CCT: Warm White 2700-2900K - Base: G4 - Material: transparent silica gel Material - CE,RoHs certification - Dimmable: No - Beam angle: 360 degree Package Include: - 5 x 5w G4 Base LED - Light Bulb AC/DC12V - Equivalent 20W halogen lamp Ultra slim elegant appearance, with pin design. Simple and easy installation, just plug and play. Please note this G4 LED Bulb's working voltage range is AC or DC10-20V. Make sure you use a suitable LED transformer. It utilizes COB packaged LED Chip to emit the comfortable light yellow lighting. The OYATEK G4 LED bulb is a cost-saving and energy-saving item
T**C
Less than half brightness of 20W halogen it replaced
The product specifications have conflicting information regarding the brightness; incorrectly says 320 lumens in one place, and 160-180 lumens in another. I'd say these bulbs are a less than 150 lumens (based on brightness comparison to my original ~300 lumen 20W G4 halogen).Color temperature seemed slightly cooler than stated; looks more like 3500-4000K.Bulb diameter and length are larger than the original G4 glass halogen bulb, so I had to modify the puck socket to account for a larger bulb. Also note that the position of the LED may not be centered in the middle of the reflector.In case you might think that these clear LED bulbs are made of glass, note that it is actually clear flexible plastic tubing. (Don't flex it too much...)One bulb was defective in the pack of 5 that I purchased. Seller said they'll send a replacement, but still holding my breath...
J**L
Only wish I had found these last year- what an improvment!
I had bought LED bulbs for my RV before that were too blue and too dim. Neither my wife nor I thought that they were a reasonable replacement for the original halogen bulbs. I considered some very expensive bulbs at can RV retailer here, but then decided to give these a try. I was delighted to see that they looked indistinguishable in brightness or color temperature from the halogens that the RV came with, but now run a small fraction of the power making boondocking a much better experience.
K**K
Very dim
Much dimmer than the claim. This was a direct replacement for G4 LED 2W bulbs of another brand. Couldn't find exact replacements so I picked ones with the same specs. This is in our cooktop hood and I hate them. Can't see anything I'm cooking.
L**O
Color and brightness are great!!
I couldn't be more please with these lights! I replaced some old bayonet style cabin lights in my boat and added a bi-pin adapter to use these lights. All I can say is wow! The warm white color is natural and indistinguishable from the incandescent bulbs they replaced. Also I am a stickler when it comes to color temperature. How many times have I ordered cheap Chinese LEDs that claim 2700-2900k and either they are just nearly completely yellow. Or I have ordered white and they are very blue! I am so pleased with these lights that I just ordered some more.
B**N
Burnt out in 2 weeks
The bulb was cheap, but installing it in the microwave took sooo long.... Burnt out in 2 weeks. Must have been defective.
C**Y
short life
in 6 months
G**S
Four Stars
product functions well but is non-dimmablehad some failures but the company has rapidly replaced them
Trustpilot
2 days ago
1 week ago
