$39.26 – Operating temperature: -20°C to +55°C, Backup Battery: 3.7V 100mAh, Operating voltage: 10-50V input, Humidity: 5% – 95% Non-solidified, Hot start: 1 second, Battery: Built-in lithium battery 3.7V 110mAh, Network Band: 850/900/1800/1900Mhz, System Language: Chinese/English, Terminal size: 31x 31x 57mm, GPS position accuracy: 10m, Support 4-frequency GSM 850/900/1800/1900 MHz which can work worldwide, First positioning time: Cold start 45-120 seconds, Warm start: 35 seconds, GPS sensitivity: -159dBm, Storage temperature: -40°C to +85°C, Network: GSM/GPRS, Net Weight: 50g, GPS module: MTK2503.
According to my DB the lowest price is $39.26 for CJ720 Global GPS Tracker (in Banggood). Just check coupons out (with price alert and history). Best price?
Latest coupon and price update (UTC):
Banggood ($39.26)
Banggood warehouse is located in China. There are no active coupons for this product, but the price is pretty low isn’t it? Well, is it a good price anyway? From what I can see this price is higher than average price ($16.99).
Link: Banggood product page
Price: $39.26
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/i1u
Old coupons (from the oldest to the newest): BGMotor34, AM15prime, BGMoto66, AMPrime01, Automo, BGMotor1111, BGRiderSoul2, BGMotor25, BG18SFMP, BGwshr123, BGAutos, BGTracker511, BG15RPP, BG9925ca, BG1627cf, BGdae786, BG19e77e, BGe93d4c, BG10OFFAFF1, BGe52293, BANGGOODSD, BG4d734e, BGdf7ece, BG6de930, BG5fd351, BG8bd0a6, BG294adf, BG30654b, BGMOTO478, BG4b7c0e, BG1c5db5, BG00c906, ADMITAD2212, 2022ACTIESNL, Terence, Tabby20, 2203ActiesNL, BG374834, MVC8SPRING, BG9c7641, BG16016f, BG8b7990, BG20iMars, BG554245, BG2175ca, BGdcbfa8, BGe58c14, BG4338d6, BGiMars2022, BGeebb1c, BG2a9c00, BG752463, BGd23b3a, BG3c1904, BG347c89, BGSCM11, BG8c84ae, BG3a1dd2, BG60277a, BGadd0bf, BGd9f62e, BGAMMT03
(system checks these coupons on every price check (like once per 24 hours), but you can check them out anyway)
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. Europe – CJ720 Global GPS Tracker [EU] ($-3)
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 CJ720 Global GPS Tracker. The lowest price was: $16.99.
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)).