Check coupons or create price alert down below. Let’s see what best price is ATM.
Key life: 10 Million click life life（Sound）, Power Source: 2*PCS AAA Battery (Not included), Brand: HXSJ, Product weight: 61g, Product Size: 105 * 70 *38mm, Resolution: 1000-1200-1600 DPI, Number of keys: 6 keys, Package size: 13.5*8.7*4.7mm, Package weight：89g, Type: 2.4 GHz Wireless, Wireless distance: 10m, Operation Mode: Opto-electronic, Model: T67, Rated voltage / current: 1.5V / 10mA
Aliexpress
There’re some similar (or not) items on Aliexpress
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. There is one coupon available! Pretty cool, huh?
Link: Banggood product page
1. ($10.29): BGff5312
you should apply the coupon in your cart after clicking “Proceed to checkout”. Click to copy code and open shop.
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/5cd
Old coupons (from the oldest to the newest): Cityads2213, BGc0ac93, keyboardMVC
(sometimes old coupons work, so you can check them out (this site checks them on every price update))
Price history and price alert
Do you need price history chart (for all/most countries) for HXSJ T67 Wireless Mouse 1600DPI? There we go.
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)).