Hovering Accuracy Range: , ESC: 6A Brushless, Quadcopter Weight: 543g, Using Time: About 12h, Item Name: B20, Max Flying Time: 22mins, Wind resistance level: <4 level, Max. Ascent Speed: 3m/s, Max. Descent Speed: 2m/s, Mode: Mode 2 (Left Hand Mode), Vertical ±0.3m /Horizontal ±0.3m (Indoor routine environment / within 3, Wheelbase: 280mm, Quadcopter Size: 380*380*125mm, Maximum Remote Control Distance: 600m, Built-in Positioning Sensor: GPS/Optical Flow/Barometer, Max. Flying Distance: about 600m, EIRP: 20dbm, Brand: MJX, Operating Frequency: 2.4G, Max. Flying Speed: 40km/h, Vertical ±0.3m /Horizontal ±0.5m(Outdoor 3 meters above normal environment), Max. Limit Height: 120m, Transmitter Battery: 1.5V 2 X AA(Not Included), Motor: 2204 1620KV Brushless Motor, meters height). Basically copy coupon, view price history or create e-mail price alert. Best price?
Aliexpress
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Latest coupon and price update (UTC):
Banggood
Banggood warehouse is located in Europe 
. Uhm… There’s no price history (in my database) for this product right now. There is one coupon right now! Check this out.
Link: Banggood product page
1. ($252.08): TTBLACK5
put item in your cart and apply coupon code there after clicking “Proceed to checkout”. Click to copy code and open shop.
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/i1u
Old coupons (from the oldest to the newest): MJXB20EIS, bGhOnEy10, BGMJXB2011, BGB20MJX01, 7bcdf9, BGB20MA, BGDAVIS, BG5b6048
(system checks these coupons on every price check (like once per 24 hours), but you can check them out anyway)
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. China – MJX B20 EIS Drone RTF ($-3)
Price history and price alert
Price history is not available for this item (not enough database records)! The lowest price was $220.15 though.
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)).