At 0:31 the video stated that the battery is Lithium-Ion when, in fact, it's a Lithium Polymer battery. Additionally, and right afterwards, the video stated that the cable is a USB-C cable when, in fact, it's a micro-B cable.
This is my light. What I like about it is that the light output angle is wide enough to hit any direction a vehicle is coming from, from the rear. Wide angle but VERY bright all the way around. Excellent for daytime running and the user can chose an output cycle that is less luminous at night, so as not to blind oncoming traffic. What I don't like is the length of on time at bright flashing mode- 4 hours when new (carry two of them) and the light's longevity, about 2 years...or less. The recharging cover is a bit funky and needs to be squeezed slightly in order to remain attached in a way to keep the innards waterproof.
