Range 800m/1200m/1500m, Field of view 6.5°, Golf ballistic compensation function Yes, Flagpole lock function Yes, Yard(Yd), Continuous ranging function Yes, Power supply 1000mAh, Laser wavelength 905nm, Units of measurement Meter(m), Modes Duke Ranging Telescope DKW-S, Ranging error ±0.5m, Telescope objective aperture 25mm, Vision safety FDA (CFR21), Size 106x75mm, Ranging function Yes, Operating temperature 0-40℃, LCD monitor Through LED, Exit pupil diameter Eyepiece adjustment, Telescope magnification 6X.
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.
Updated: 29-07-2025
Banggood
Warehouse in China.
Link: Xiaomi DUKA DKW-S Rangefinder 800m
$73.59 with coupon: DealBGimpact
$75.19 with coupon: BG00c906
Additional Banggood coupons:
1. First page
2. Second page
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. China – Xiaomi DUKA DKW-S Rangefinder 1200m ($-3)
Price history and price alert
Price history (for all/most countries) for Xiaomi DUKA DKW-S Rangefinder 800m is here. The lowest price was: $49.59.
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)).
