Yep i agree, tint especially.
Anyone have a clue how to adjust the mode sleeve? One of the 4 I've bought had been working fine then got off track somehow. The detents don't match the modes. When the ring clicks into place the light goes out. In between detents the modes are activated. I've tried removing and reseating the pill several times but it's always the same. No clue why this is doing this.
They are offering me a $10 refund and letting me keep the light. I would consider this if I knew how to repair it otherwise I would try to get a full refund from them at the expense of sending it back to China and waiting a long time for the refund or exchanged unit.
Where in the world they found the driver circuit which refuses to come on in the low mode when the voltage drops below 4.10 volt? That makes it pretty painful to use if you like to keep it in the low mode and use the tail cap switch.