Unable to open the keyfob screws (Yotamd) (9 Viewers)

[baghloli123]

How to open these screws from the key fob?
I bought the keyfob for the key from Collections - https://www.yotamd.com/collections. It is pretty good, however, when I needed to replace the battery, I coudlnt figure out how to open the screws, It did come with a small screw driver, but it does not work. I bought a set of precision screw drivers Hyper Tough 6 Piece Precision Philips and Slotted Screwdriver Set TS80037R Steel | eBay - https://www.ebay.com/itm/405573239929 but these dont work either

what screw driver will open these screw to allow me to change the battery

 

[3_puppies]

looks like a small allen is needed to remove the hardware, not sure if metric or standard

 

[Trunk Monkey]

1.3mm/.050 allen. Says that on the site.

 

[x8o8drifter]

Why did you buy Phillips and Standard drivers for an obvious hex head?
But yeah its a 1.3mm. It comes with this driver now.