Use coupon and get Tire Inflator Portable Air Compressor 150PSI for $27.99 (from Banggood). Get coupons, create price alert or check price history out! What is best price?
Piston diameter: 19mm, Additional functions: pressure measurement / power bank / lighting / warning, Length of air hose: 200mm±10mm, Air volume: 35L/min, Product Name: Wireless Air Pump, LED lighting lumen value: 20LM, Use time: 40min, Working voltage: DC 7.4V, USB line voltage: 5V, Cylinder size: 19 cylinders, Noise: less than 85db, Working current: ≤7A, Power: 80W, Product size: 49*87*135mm, Battery capacity: 4000mAh lithium battery, Accuracy: ±1.5psi, Maximum Air Pressure: 150psi, Charging time: about 2-3 hours
Latest price update (UTC time):
Banggood ($27.99)
Banggood warehouse is located in China. Coupons for Tire Inflator Portable Air Compressor 150PSI? Nope, there’re no coupons in Banggood. Low/high price? Hmmm, price is higher than average (which is $26.88 right now), so better set price alert down below…
Link: Banggood product page
Price: $27.99
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): BGCarEle5, BGdb3739, BGb55382, BG5ef085, BG97f500, BGe411a7, BGXIFD456, BG5081b3, BGSCM11, BG562cee, BG845979, BG5acef2, BGfe9998, BGLMQ15, 5cd1c7, BG5eee49, BGHOBBY181, BG92812c
(these coupons are old, so probably won’t work)
Aliexpress
There’re some similar (or not) items on Aliexpress
Click here to search by yourself. Here are coupons that you can use.
Price history and price alert
Price history (for all/most countries) for Tire Inflator Portable Air Compressor 150PSI is here.
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)).