Updated: 08-01-2026.
UMIDIGI Crystal 4/64GB
Banggood warehouse: China.
Discount price $195.26 with coupon: BGaDmITAd
Discount price $199.55 with coupon: od7off
Discount price $201.70 with coupon: affiliate6
Additional Banggood coupons:
1. First page
2. Second page
Aliexpress
I could not find it on Aliexpress. Click here to search by yourself.
Price history and price alert
Here is price history (for all/most countries) for UMIDIGI Crystal 4/64GB. The lowest price was: $109.99.
Price records source(s): Gearbest, Banggood
Click on image to enlarge. 
You can set price alert (for Banggood and Aliexpress (only if product name will be the same as on Banggood and I will post it on social media though, so it’s more like Banggood price alert)).