Older model released in 2023 with Mediatek Helio G85 processor.
The coupon (XANZ1022) is Automatically used when you add to cart, but use the coupon KSTART10 provided to double dip the discount.
Cheaper than buying from Amazon AU
You can buy the latest 14c model for $164.88 using the same coupons, but it's not worth it since it also only has 4GB of ram and a relatively low end Helio G81 Ultra based on 12nm.
From GSM arena:
Redmi 14C is built around a 6.88-inch IPS LCD with HD+ resolution and a 120Hz refresh rate. The panel is rated at up to 600-nits peak brightness and features a 13MP selfie cam embedded in the water drop notch.
Note this seller is not the official Xiaomi store, only a reseller that happens to be using Xiaomi ANZ as its eBay username.
Save my money for a better model.
Here's the catch! When everything looks good until you see this: 1600x720, 260 ppi