$33.99 – Signal-to-noise ratio: 50 db, Definition: 1080P, Installation Space: 2 DIN, Volume control: + / – 8 dB (100 hz bass treble 10 KHZ), Apply sensitivity: 15 db, Tuning range: 87.5-108 MHZ, Speaker impedance: 4 ohms, Intermediate frequency: 10.7 MHz, Screen Type: LCD touch screen, Model: 7023B, Power supply voltage: DC 12V, Body Size: 178x62x102mm, Stereo separation degree: 30 db, Screen Size: 7Inch, Maximum power: 50 w * 4, bluetooth: 4.2.
ATM you can buy iMars 7023B 2 DIN Car Stereo Radio for $33.99 (in Banggood). Price history, coupons and price alert are available on this page. You probably want to know what is the best price?
Latest price update (UTC time):
Banggood ($33.99)
Banggood warehouse is located in China. I can’t find any active coupons for this product in Banggood. But wait a sec… Is it a good price? Hmmm, price is higher than average (which is $30.29 right now), so better set price alert down below…
Link: Banggood product page
Price: $33.99
Additional Banggood coupons: first page and second page
Old coupons (from the oldest to the newest): BGStereo, BGAnniversary, BGGR63, BG1111CAR, BgAuMotor, BGVDay10%off, BGiMarsCD, BGAutos, BGiMars2020, BG6236, 96e752, BGradio02, BGiMars18, BG7023BA2, BGRIM7023BCZ, BGDE3335, BGDE35CN, BGACIM7, BGCKSEA35, BGCKCZ35, BGAFF10OFF, BGCuponation10, BGSABAUM26, BGHMar335, BGHYB351, BGHONEY2110, BG10OFFAFF, BGPLMP51, BGHAudio2, BG09c9ee, BGE9156A, BG6f53da, BG4d9b1a, BG26e2fa, BG36e138, BGStereo63, BGd336e0, BG00c906, BG147cff, 2022ACTIESNL, BGCarAud1, BGfa132c, BGa46561, BGP3335, BG1c54fa, BG20iMars, BGdcbfa8, BGiMars2022, BGCarAud4, BGa46c6b, BG5dc311, BG9ca0e2, BG60bt11, BG3799aa, BGd05680, BGf2fb98, BG276674, BG35280a, BG0bf24d, BGc18acb, BG99DH193, BG223dba, BG60e893, BGAMMT03, BGda1554
(system checks these coupons on every price check (like once per 24 hours), but you can check them out anyway)
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
Check out price history chart (for all/most countries) for iMars 7023B 2 DIN Car Stereo Radio. The lowest price was: $29.99.
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)).