The Wuben X3 prototype that I received has a white Samung LH351D emitter and a red 670nm emitter. There are some nice features: a display, wireless charging, two blue aux lights at the back, a glow-in-the-dark case and magnets. A charging case was also included.
Wuben X0 Torch Review :: Tim McMahon
Wuben E7 - new headlamp (prototype here) with 1800lm and gesture sensor [OVERVIEW]
Wuben :: Tim McMahon
Wuben X3 Prototype Review :: Tim McMahon
Wuben E7 - new headlamp (prototype here) with 1800lm and gesture sensor [OVERVIEW]
Inside the Wuben factory! :: Tim McMahon
Wuben X-0 Knight Battery Replacement Guide
Wuben X3 Prototype Review :: Tim McMahon
Wuben X0 Torch Review :: Tim McMahon
Wuben X3 Prototype Teardown
Wuben X0 Torch Review :: Tim McMahon
Wuben X3 Prototype: Very Innovative! Kickstarter Underway!
Wuben X1 Torch Review :: Tim McMahon