Dimensions 33*30*214mm, Battery Capacity 50mAh, Charging Current 0.5-2A, Phone Clamp Range 58±2mm~88±3mm, Model BW-BS10 Sport, Net Weight 185g, Stretched Length 720mm(±10mm), Compatibility 3.5-6 inch smartphones and all 1/4″ screw port compact smart devices, Remote Battery Life 20, 000+Consecutive Photos, bluetooth Version V3.0, Charging Voltage 5V, Working Temperature -10℃~50℃, Received Distance ≤10M, Color Black.
Just check coupons out (with price alert and history). 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 coupon and price update (UTC):
Banggood
Banggood warehouse is located in Europe 
. I’m not sure about the price, coz I have only 1 record(s) in my database.
Link: Banggood product page
1. ($29.69): BG4BW25
2. ($29.69): BGAFF10OFF
apply it in your cart after clicking “Proceed to checkout”. Click to copy code and open shop.
Additional Banggood coupons: first page and second page
Old coupons (from the oldest to the newest): BGBS10S, BGBWBS10S, BGBS10SE, BGBS10SP, BGBS10SA, FBCOUPON1, BG20SST, BGdragonBoat, BGHU807, BG20CES, bgshOOp10, BgoFErTaSchInA10, BgcLuBofErtA10, 10%ForNewBW, BGBS10Sbw, BGc2c7c6, BGdfd6ac
(these coupons are old, so probably won’t work)
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. China – BlitzWolf BW-BS10 Sport Tripod Selfie Stick ($-3)
Price history and price alert
There is only one database record (it was for $32.99), so you can’t see price history chart.
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)).