Hi everyone

I plan to get a new wireless headphone with ANC. I have budget around RM1k.

- Wireless
- ANC
- App control
- most importantly can fold and compact (easy to carry around in the bag)

So far, here some I found might fit my budget

a. Sony WH-1000XM5 (2nd hand, cost around 1k)
b. Edifier 950NB
c. Sennheiser Accentum
d. Bose Quiet Comfort 45 (might need to search for 2nd hand)

is there any brand and model I should consider/look at?

For Bose and Sony, how to check their authenticity if buying 2nd hand?