@ louis huang It appears that you are trying, but you have not reached the mark yet.
You need to have a system in place that shows you what you have in stock. It needs to show on your website what you have in stock. (look at some of the other websites where the number of pieces available show right on the item page). When someone orders, the stock level automatically needs to reduce, so that you do not oversell your stock. We do not want to order, if you do not have it. We are not willing to wait for 3 weeks from a NY/USA seller. We will not tolerate that and we will go elsewhere.
You need to find someone who understands what a flashlight is. The descriptions on your lights are direct copies of what the manufacturer is giving out. They don't know how to describe their lights in english, so you are putting up descriptions that do not have any real use for countries using english as their primary language. A person who understood flashlights could help you describe the light accurately. Possibly you could appeal to the members here and see if someone knowledgeable would help you with this.
You need to understand that you are selling in America now. It's different, it's more demanding, we want perfection, even though there is none, but at least we want the item in stock, fash shipping, excellent and responsive customer service and good prices. They don't have to be the lowest prices in the world. If you always ship the correct items, ship them fast, have them in stock and always satisfy the customer who has recieved damaged or defective merchandise, by making sure they are refunded, so that they do not loose a penny on the deal, then your prices do not have to be the lowest.
Like it or not, this is what you need to do, to suceed here. When I buy from American business people like Mouser, Drillspot, Grainger, Newark, etc., I can see right on their website how many pieces they have for any item. When I order, I get confirmation the same day and I get shipping confirmation that same day or the next day. They charge my card only when they have confirmed that the item is in stock and is shipping. Shipping is either free or low cost, unless I want expedited shipping.
If anything is wrong with an item, the seller pays the return shipping. They send me a link through email so I can print out a return shipping label, or they arrange for UPS or FedEx to come to my door and pick it up. If the seller does not do this, I do not do business with them, because there's someone else who will.
I will not buy from you until I know that you are capable of these things.
Do you understand?
Thank you