$22.99 – Weight: 39g, Remote control battery: 4*1.5V AAA (need to buy separately), Charging time: 30 minutes, Size: 29*13*4.5cm, Age for use 14+, Aerial shooting function: none, Product material: plastic / metal / electronic components, Single battery use time: about 8 minutes, Color: military yellow/gray, Body battery 3.7V 150mAh rechargeable lithium battery, Remote control distance: about 10-15 meters, Charging method: USB cable charging, Receiving frequency: radio, Item number: LH-2023.
$22.99 – that is current price with coupon for LH-2023 Black Eagle Nano RC Helicopter RTF (in Banggood). Basically copy coupon, view price history or create e-mail price alert. Best price?
Latest price update (UTC time):
Banggood ($22.99)
Banggood warehouse is located in China. There are no coupons for this product in Banggood. Isn’t it too expensive? This price is higher than average price ($13.32) for this item.
Link: Banggood product page
Price: $22.99
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/i1u
Old coupons (from the oldest to the newest): BGMatt2022
(probably won’t work, but you can try them out)
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.
Price history and price alert
Here is price history (for all/most countries) for LH-2023 Black Eagle Nano RC Helicopter RTF. The lowest price was: $9.99.
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)).