Latest coupons: Xiaomi and Duka brand have a digital laser rangefinder up to 1200 meters awayCrowdfunding platform Youpin regularly brings interesting technological gadgets. In their portfolio we also find the Duka TR1 binoculars. This is the first device of this type from Duka, a Xiaomi partner. The Duka brand is known for the production of laser meters. Duka TR1 in coupon…
