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Quantity
1
Description
EMISAR D4SV2
NOTE: THIS IS CUSTOM "BUILT-TO-ORDER" WILL SHIPPING ACCORDINGLY! The boost driver upgrade is available for the quad version of XP-L HI, SST-20, Osram W1/W2, Nichia 219B R9080 versions, each LED receives 2A current. The driver ...
Reviews
5.0
9 ratings
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Excellent customer service snd extremely fast shipping
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Bruce · May 15, 2026
Amazing light!
I think the D4S is one of my favorite lights, and this v2 with 21700 tube is my latest and favorite! I got it in green with bronze metal button and bronze bezel, the color combo looks amazing. I went with SST-20 4000K FA4s, I love the quality of the light they put out and that pin doesn't have any of the off/green tint I don't care for in a lot of SST-20s. And with four of them powered by a Lume X1 driver they're plenty bright, work down to firefly levels, and have great run time. The D4S with the standard optic is my favorite beam profile of any TIR light. Can't say enough good stuff about getting a built to order D4Sv2, especially from Jackson
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Daniel · January 21, 2026
Best warm walking light
I got the 719a 2700k and Lume driver. The CCT is lower than 2700k, somebody on reddit measured theirs at 2450k and slightly rosy. It's a very beautiful and vintage-feeling color. The efficiency is amazing, I was really surprised at how good the battery life is. I put DC-fix on it for a super smooth beam and it's perfect.