Chroma — Price drop

Address:	Chroma store, Akshar plaza Vashi, Navi Mumbai 400705
Website:	www.croma.com/sony-wh-xb910n-bzin-bluetooth-headset-with-mic-noise-cancellation-over-ear-black-/p/248765?utm_source=google&utm_medium=ps&utm_campaign=Sok_Pmax_Audio&gbraid=0AAAAADv7K36aQQLPmjt

I purchased the Sony headphone WH-XB910N from Chroma store at Akshar plaza Vashi for 12990₹ on 13/01/23.
Next day the price dropped to 10990₹ on website and same is applicable in store.

How could be price dropped by 2000₹ in just single night??

Kindly look into it.