i'd like to purchase a pair. Ones i am looking at have this description :The earbuds automatically charge when the case cover is closed, and the charging case is also rechargeable. W5s can be used for 6 hours per single full charge, and the charging box can charge the earbuds fully 3-4 times. That means a full 24 hours of music or talk time, or 100 hours on standby, with fast 1-hour charging
WFT does that mean? How long can you use them for?
As I read it, it means that you can 'add up' charges.
So if you charge the earbuds once (and then use them), you'll get 6 hours usage from them. However if, once they appear to have finished charging, you then charge them again, you'll get 2 x 6 hours (= 12 hours) when you come to use them. That will work in the same way up to a maximum of 4 charges.
When I see wearers about the place I can't help but imagine some Dennis the Menace type character going round with comedy scissors, snipping at the cabling of the unwary. :-)
I read it that the case is like a portable charger, so when you are out and about the case will store enough energy to recharge the buds 3-4 times. That is different from what Buenchico is saying as I don't read it like the pods themselves can be charged to last more than 6 hours. (I don't know though, just saying how I read it.)
You can use the buds for 6 hours before they need charged.
The charging case can hold enough power to charge the buds 3 -4 times before it then needs to be charged.