Screwdriver weight 185g, Maximum torque in electric mode 3N.m, Charging time <150min, Product model MJDDLSD002QW, Maximum torque in manual mode 8N.m, No-load speed 220r/min, Rated voltage 3.6V, Screwdriver size 34mm in 172x 34mm. Price history, coupons and price alert are available on this page. Let’s see what best price is ATM.
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 price update (UTC time):
Banggood
Banggood warehouse is located in Europe 
. There are no coupons available at this moment in Banggood. I can’t tell you if this price is good – not enough records in my database, so I won’t judge.
Link: Banggood product page
Price: $-3
It looks like this item is out of stock in Banggood. If you found it then please send me the link. I will replace it.
Click here to search on Banggood!
Additional Banggood coupons: first page and second page
Old coupons (from the oldest to the newest): BGMi2M, BG3074, BG22SP, BG2SB2, BG2D2, BGSCRRA, BG2MFC, BGherra, BGPTOOL, BGE9040, BGPower09, BgoFErTaSchInA10, bGhOnEy10, BGPToo15, BgcLuBofErtA10, BGAFF10OFF, BGETS3, BGHONEY2110, BGPower15off, BG931bb3, BG123FBR, BG123F2021
(there’s a little possibility that old coupon will work)
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. China – Xiaomi Mijia MJDDLSD002QW Electric Screwdriver 1500mAh 3Nm ($-3)
Price history and price alert
There is only one database record (it was for $27.99), 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)).