Material ABS, Charge the Device Support(Computer charges mobile phone through hub), Weight 40g, Net Weight 33g, Wire Length 150mm, Connector USB-C, Interface 3 * USB 3.0 Ports + 1* SD Card + 1 * TF Card, Dimension 99*33*11mm, USB Output 5V 0.9A, USB Data Transmission Speed 5Gbps.
Go down and check coupons out. Remember to check price history if it is available. What is 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 coupon and price update (UTC):
Banggood
Banggood warehouse is located in China.
Link: Banggood product page
1. ($12.59): BGHONEY2110
2. ($12.99): 13f142
put item in your cart and apply coupon code there after clicking “Proceed to checkout”. Click to copy code and open shop.
Additional Banggood coupons: first page and second page
Old coupons (from the oldest to the newest): df81ab, bwthse, bwth4, 502C6B, 20Reader, 12blitzw, BGss10%bw, AFfbG10, bGhOnEy10, BGBW152, BGdragonBoat, BGSS10%SW, bgshOOp10, BgoFErTaSchInA10, BgcLuBofErtA10, 10%ForNewBW, BGAFF10OFF
(I don’t think these’re gonna work, but you can try ’em out anyway)
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. Europe – BlitzWolf BW-TH4 Type-C to 3-Port USB 3.0 SD TF Card Reader [EU] ($-3)
Price history and price alert
Do you need price history chart (for all/most countries) for BlitzWolf BW-TH4 Type-C to 3-Port USB 3.0 SD TF Card Reader? There we go. The lowest price was: $8.59.
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)).
. I don’t know if this is a good price – number of records in my database is too low!