Image Resolution: 2 Megapixels, FPV FOV: 155°, Horizontal: 800TVL, Video Output: CVBS, 100, Net weight: 12g(more or less), Video Resolution: 1080P@60fps / 1080P@30fps / 720@60fps, Image sensor: 1/2.7″ CMOS sensor, OSD Menu: Yes (Support Voltage Display), Power Input: DC 4.5-20V, Working Current: 380mA@5V/160mA@12V (low consumption), TV system: NTSC/PAL, changeable, 000 NTSC: 1/60-100, Color: Red/Black, S/N Ratio: >60dB (AGC OFF), Lens: 1.8mm Turbo Eye Lens, Recording FOV: 170°, Mini Illumination: 0.01lux, Max Micro SD Card Supported: 8-64GB(need Class 10 or above, recommend Class 10/UHS-I/UHS-II), Electronic Shutter: PAL: 1/50-100, Audio: Support, Video Files: MP4.
Price history, coupons and price alert are available on this page. 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.
Link: Banggood product page
1. ($50.99): BGFPV50-5
2. ($51.51): Parts8
you should apply the coupon in your cart after clicking “Proceed to checkout”. Click to copy code and open shop.
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/i1u
Old coupons (from the oldest to the newest): e2bcea, 502C6B, esCaddx, TurtleV2, da3d45, d8f2bb, f62884, MD15, BGCTV2, BGTV2, 0caf6c, BGPaEiCTV, BGV2OSD, BGCaddx1, 261f85, BGCCT22, BGTurtleV2, BGss506, BGCD20T, BGTurtle, BGBCFPV, BGTurtle2, BGTur, BGcad15, BGBCBG10, BGNEWSC25, BGTurt, BGSuperD, BGCITYADS2019, BGTurtlV2, 2020CNY, BGVDay10%off, BGOTC21, 2880c7, Email3, BGTT10, bGhOnEy10, BGCaddxV2, BGJUOII, Email5, BGSS10%SW, bgshOOp10, BGRC902, BGWEAR, 7d18f7, BGCuponation10, BGFPV5
(sometimes old coupons work, so you can check them out (this site checks them on every price update))
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. Europe – Caddx Turtle V2 FPV Camera [EU/UK] ($-3)
Price history and price alert
Price history (for all/most countries) for Caddx Turtle V2 FPV Camera is here. The lowest price was: $45.99.
Price records source(s): Gearbest, 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)).