Just check coupons out (with price alert and history). You probably want to know what is the best price?
Weight: 765g, Brand Name: DJI, Battery type: LiPo 2S, DJI FPV remote control smart battery (WM37 – 4920 mAh – 7.6 V), Energy: 37.39 Wh, Item name: FPV Transmitter, Charging ambient temperature: 5 ° C to 40 ° C (41 ° F to 104 ° F), Operating frequency: 5.725 – 5.850 GHz, Operating current / voltage: 0.6 A @ 7.6 V, Capacity: 4920 mAh, Voltage: 7.6 V, Transmit Power (EIRP): FCC: <30 dBm; CE: <14 dBm; SRRC: <19 dBm, Operating ambient temperature: 0°C to 40°C (32°F to 104°F), Maximum effective distance of the signal (no interference / no occlusion): FCC/SRRC: 4 km; CE: 0.7 km
Aliexpress
There’re some similar (or not) items on Aliexpress
Click here to search by yourself. Here are coupons that you can use.
Latest price update (UTC time):
Banggood
Banggood warehouse is located in Europe 
. There is one great coupon!
Link: Banggood product page
1. ($329.99): BGRRCB10
just apply this code in your cart after clicking “Proceed to checkout”. Click to copy code and open shop.
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): BGDJITX, bGhOnEy10, Parts8, BGDJITXSP, bgshOOp10, BGRC902, BGHONEY10, 7bcdf9, BGDJIJA, BGRCRR9, BGDJITXMR, BGESRCDJ, BGDJIMR, BGCuponation10, BGDAVIS, BGDJINU, BG8d2b7e, BG2b78f1, Cholldrons60, BGfdc875, BGradio9, BG9e800b, BGfaba36, BG70e5fc, BGGAL8, BGRCParts8, Tabby20, BG1efeb0, 8Couponsde, MVC8SPRING, 8BGwbg2204, tRaDetRaCKeR, 8wEbgaInS5, pROMo8cuPoN, BG8RCToy, hoNEYbGdeAlS
(you can check these old coupons out, but these probably won’t work)
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. China – DJI Digital FPV 5.8GHz 7ms RC Controller ($-3)
Price history and price alert
Price history (for all/most countries) for DJI Digital FPV 5.8GHz 7ms RC Controller [EU] is here.
Price records source(s): Banggood
Click on image to enlarge. ![Price history for DJI Digital FPV 5.8GHz 7ms RC Controller [EU]](https://couponsfromchina.com/pricehistory/History26537.png "DJI Digital FPV 5.8GHz 7ms RC Controller [EU] price history")
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)).