Here's an in-depth vid review of one of Manker's latest gems, the U11. The fact that this very compact light (for an 18650-size) is now my new EDC tells you what I think of it but lots of material covered as usual (including beam measurement and runtime on CC Turbo; please use the TOC in vid description or the comments to navigate):
Also, Manker disclosed that there is a hidden Engineering Mode that one can use to help match the Vf of the LED so as to prevent the pre-flash issues that occurs on some units. Here's a vid on how to access that mode on the T01 as well as U11:
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Disclosure: U11 provided by Manker for review.
Also, Manker disclosed that there is a hidden Engineering Mode that one can use to help match the Vf of the LED so as to prevent the pre-flash issues that occurs on some units. Here's a vid on how to access that mode on the T01 as well as U11:
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Disclosure: U11 provided by Manker for review.
