Fashion appearance, strong and durable, patented technology, trustworthy

The world's leading R & D technology

Ever since its founding,our laser distance meter product already has invention international patent since . Our professional R & D team continues to innovate, and has 6 independent patents. Our Patented technology make the laser distance meter more quickly and more accurately.

Fashion and durable product design

Doby combined with today's leading laser measure technology, waterproof, dustproof design philosophy and sealing technology, successfully developed the highest level of protection handheld laser range finder, waterproof, dust, non slip, anti fall, compression.

Leading light technology

Doby combines the consumer electronics lighter, thinner fashion design concept, use high integration circuit design and quality materials, successful launch a ultra light, ultra small, stylish and easy to use products.