Just check coupons out (with price alert and history). Let’s see what best price is ATM.
Aliexpress
There’re some similar (or not) items on Aliexpress
Click here to search by yourself. Here are coupons that you can use.
Latest coupon and price update (UTC):
Image sensor: 1/3.06 inch CMOS; effective pixels: 13MP, ISO range: 100 – 3200, Capacity: 1360mAh, Flying Time: About 10mins, Package Contents: 1x Hover Camera Passport Drone, 2x 7.6V 1360mAh Battery, 1x Battery Charger, 1x Power Adapter, 1x Storage Bag, 1x English Manual
Price history and price alert
Do you need price history chart (for all/most countries) for Hover Camera Passport Drone? There we go.
Price records source(s): Gearbest
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)).