Osram H4 Laser Night Breaker Duo Box 64193NBL-HCB Halogen Light (60/55W, 12V, Pack of 2 Bulbs), White

I am writing this after replacing my Ecosport headlights and driving from Delhi to Ajmer 3 in the night.This does what it is suppose to do, increase the visibility on road.If you have to drive in night on highway, or on a dark road, this will surely give you ample light and improvement over your stock headlights.There is no significant change in low beam, hardly you will notice any change. But high beam is where the difference is. It does increase the beam length very much.If most of your driving is on low beam, then you can give it a miss. But if high beam takes most of the time, this one is recommended.Low beam is of same colour, yellowish.High beam is towards white with slightly blue shade. The downside is that it diffract a lot in fog (saw it myself). So in foggy/misty condition, it will cause an issue.And a special thanks to Amazon for delivering this a day before committed date.

This is the review after using this bulb in my Baleno Delta. The stock bulb was disappointing me a lot. After 3 years I changed my stock bulb in my car. In the beginning, there were no many long rides so I was ok with the stock. But later I felt this is not sufficient when you go for long rides and highway rides etc. The latest cars are coming with projector headlamps and led lights so it's difficult with normal halogen bulbs. This is the reason I changed it.Why this brand?As a normal guy even I read the feedback given for the product and after seeing few videos I decided to finalise this one. Philips also were on the list but I felt this will be the better.Why not upgrade to another category?Why I am adding this, there was confusion in me also whether if a change in the watt you need to do a separate wiring kit for that. That will affect your warranty or not? You need to find your warranty policy for that. I didn't take a chance.What is the difference?Yes coming to the review of the product, I am satisfied with the product and its quality. It's better than stock light and whiter. The vision is clear. 15 to 20 % increase brightness is there.I don't know how long it'll go. I hope it'll not disappoint that way.

I am using it in my Hyundai Verna for for last one month. There is a marginal improvement in brightness over stock halogens which was expected. The major improvement is in the beam pattern. Now most of the light (in low beam which I use mostly, 90% of the time) is focused on the road in front which helps a lot as compared to stock halogens which makes the difference. Happy with the output, worth the money if it lasts long. So far so good :).Nice and safe packaging, tricky to open. Be careful to open the box. Best open the box over a soft surface (like bed) as the bulbs may fall out of the box. You will know when you get it ;).

Already had Osram installed on my Aspire from company, which is for ₹250 so upgraded to this one, the brightness is ok and just little better than the regular Osram, yellow light on low and white on high beam.;Adding further review now after 3 yrs+++Still going on, it’s a good product, white on high(mix of white on yellow, as low is emiting yellow) & low is regular yellow. Original osram (250₹) were little brighter than this.I’ll upgrade to hid on fog which is around 4-5k.

Performance of laser NB not at all better compared to Elite I20 stock blubs.Visibility of stock blubs are far better than Osram NB laser.Beam distance is more with stock bulbs.This is my real experience I have wasted my money.After reading product description in Amazon I was excited about the product. I got this product couple of weeks back. After installation of these in my elite i20 my excitement dropped to minus degrees.I have attached photos for your reference.First two photos are low and high beams of stock bulbs.Third and fourth photos are low and high beams of Osram NB laser bulbs.

Very nice product for basic upgrade.Since it is a replacement bulb your dust lid is on place unlike other led lights you don’t have to cut or remove dust lid.My main concern was dust lid so it’s a perfect fit for my car. Coming to the lights It’s a very nice upgrade for your car.You will surely find a difference in light throw,illumination and range. If you just want a white lighs this is not a great option for you because low beam is yellow and high beam is more on yellow to white side not perfect white. Image : Left side is new bulb and right one is stock bulb.Difference is clear.

It's better than the stock bulb.Before OSRAM I was using Philips 100W halogen.Its produce adequate light for my like but comes with the price of high heat.Which causes melting my reflectors.Note: 1.Light brightness - - Better than normal 65w halogen but not even close to Philips 100w rally bub 2.Light color -- Yellowish in low beam and Whitish in the High beam (Between 4K to 5K)If you are looking for a light upgrade without changing the wiring harness, It is the best choice.

Installed on my grand i10 fits perfectly no wire cut nothing just plug and play system.....if you dont want to go for leds & HIDS lamps which need wire cutting and lot more difficult to install but also want a good powerful light than this is it....It is more white than the normal stock lamps but not complete white but far far better than the stock ones which cost only rs 150....but remember if u watch it from a distance it has a slight blue tint...& this bulb is the flagship halogen model of the Osram company u cannot find better lamp than this...