LianJietChoo dead battery, voltage drops too quick.
I’ll post a guide here soon on how to replace the battery without destroying the bud or showing any signs of opening by using vice grip method, no prying! (ifixit).
Most guides use knifes and blade, which I don’t feel comfortable to use on a product that is less than a year old, it’s really sad, for some this was a sizable investment financially, you may say buy a cheaper bud, but I use it mainly for a working real ANC while working, not just for fun.
Sony MX4 buds have the same issue and battery type (3.85v) and theyre more expensive, but at least they can be opened and replaced easily. Ear(a) is very tricky from what I’ve seen.
