You can create price alert here, copy coupons and view price history. Do you want to know what the best price is?
Resolution: 240*240 pixels, Type: IPS, Battery Capacity: 200 mAh, Standby Time: About 15 days, Size: 1.3inch, Charging Time: About 2 hours, Using Time: About 7 days, Charging Type: USB Charging, Waterproof IP67 waterproof
Aliexpress
There’re some similar (or not) items on Aliexpress
| Image | Product (link) | Price | Coupons |
|---|---|---|---|
 |
Zeblaze Crystal 2 Smartwatch charger charging cable strong 2 pin smart accessory | $11.57 | – |
Click here to search by yourself. Here are coupons that you can use.
Latest coupon code price check (UTC time):
Banggood
Banggood warehouse is located in China. One coupon is available. Cool!
Link: Banggood product page
1. ($9.99): BGab31f6
coupon code has to be applied in shop’s cart after clicking “Proceed to checkout”. Click to copy code and open shop.
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): BGCR3, BGBFC3, FBCOUPON1, BG12ZC3, band10, BGCuponation10, BGc775a5, BG801a9f, BG640dc6, BGWRIBAND10, 6GSGIT, BGc70579
(system checks these coupons on every price check (like once per 24 hours), but you can check them out anyway)
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. Europe – Zeblaze Crystal 3 Fitness Tracker [EU] ($-3)
Price history and price alert
Price history (for all/most countries) for Zeblaze Crystal 3 Fitness Tracker is here.
Price records source(s): 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)).