Product battery: 3.7V 150MAH(Included), Flying time: 5-7mins.
Just check coupons out (with price alert and history). You probably want to know what is the best price?
Aliexpress
There’re some similar (or not) items on Aliexpress
You can use link bot to get even lower price:
Click here to search by yourself. Here are coupons that you can use.
Latest price update (UTC time):
Banggood
Banggood warehouse is located in China. I am tired of searching coupons, but I found one for you…
Link: Banggood product page
1. ($21.77): BGEachine10
you should apply the coupon in your cart after clicking “Proceed to checkout”. Click to copy code and open shop.
Additional Banggood coupons: first page and second page
Old coupons (from the oldest to the newest): aff7off, TTxBG10, e2bcea, EA09, 502C6B, a66be7, bgssaff9, AFfbG10, BGBFAFF2019, BGVDay10%off, BGEachineFB, BGAFF10OFF, bGhOnEy10, BGRC902, BGEachine2021, 13f142, BGCuponation10, BGJPH8MINI
(probably won’t work, but you can try them out)
Other warehouses/versions
This item is available in 3 another warehouse/versions!
1. China – Eachine H8 Mini RC Drone RTF White ($-3)
2. Europe – Eachine H8 Mini RC Drone RTF White [EU] ($-3)
3. Europe – Eachine H8 Mini RC Drone RTF Black [EU] ($-3)
Price history and price alert
Check out price history chart (for all/most countries) for Eachine H8 Mini RC Drone RTF Black. The lowest price was: $11.89.
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)).