Product description

Overview

The MATRIX PowerWatch 2 is the most powerful smartwatch that you never have to charge. PowerWatch 2 is fully updated with new features such as heart rate monitoring, GPS location tracking, and a color display. It is designed with MATRIX’s most advanced thermoelectric and solar technology that can convert your body heat and ambient light to power itself.

Smarter, Tougher, More Powerful

Meet the most powerful smartwatch on the planet.

FIT TO SURVIVE

We are back with new features and advanced energy harvesting technology that improves on the original award-winning PowerWatch. Our second generation PowerWatch 2 uses body heat and light to power the most advanced smartwatch you never need to charge so you can keep doing what you do best without any interruptions.

Move to the Beat of Your Own Heart.

PowerWatch 2 is designed with improved thermoelectric generators and all-new solar-cell technology, constantly generating more than enough energy to operate the built-in intelligent heart rate monitor, wherever, whenever.

See Our True Colors Shining Through.

With more energy than ever before, PowerWatch 2 introduces the first full-color LCD display powered by thermoelectric and solar energy, adding color to the power of you.

Location. Location. Location.

Always-on onboard GPS makes PowerWatch 2 the ultimate tool for anyone mapping out their run, hike, ride, or swim with the PowerWatch 2 companion app. It's packed with useful health and fitness metrics like pace, distance, steps, sleep, cadence, and more.

Introducing PowerWatch 2 Luxe Edition

The Luxe Edition comes with sapphire glass and a 22mm shark fin Milanese strap and quick release butterfly buckle.

Introducing PowerWatch 2 Premium Edition

The Premium Edition comes with sapphire glass and a 22mm stainless steel metal strap and quick release butterfly buckle.

MATRIX Gemini Thermoelectric Generator

Our thermoelectric technology converts heat to electric power, the same technology used by NASA to power the Voyager Spacecraft and the Mars Rover. It is based on the Seebeck effect discovered in 1821. In the absence of an applied voltage gradient V, electric current, J, can still be generated if there is a temperature gradient, T. A thermoelectric material must have a low thermal conductivity and high electrical conductivity to function efficiently. These properties are not commonly found in nature.

In order to make a thermoelectric material efficient, one must use a semiconductor whose Fermi level is tuned correctly by doping. Too much doping, and the Seebeck coefficient decreases. Too little doping and the electrical conductivity decreases. In addition, the semiconductor should have some mechanism to scatter phonons frequently. MATRIX has developed a nano-structured semiconductor, the Gemini, that accomplishes these things.

MATRIX Mercury

A thermoelectric module is composed of many tiny semiconductor "legs" that when added together create a larger voltage than one individual leg alone. However, the voltage generated by body heat is on the order of 20 to 100mV, too small to operate electronics. A DC-DC boost converter is needed to boost this small voltage to 5V to run the electronics and charge a battery. Current off-the-shelf boosters have terrible efficiency and large startup voltage. MATRIX has developed the world's most efficient booster with the lowest startup voltage on the market today. We call it the MATRIX Mercury.

Together the MATRIX Gemini and Mercury outperform any combination of thermoelectric and boost converter by 3X.

Matrix’s solar cell technology utilizes amorphous silicon that is superior to crystalline silicon when absorbing indirect and indoor light. The solar cell is laminated onto the display module for a seamless construction and optical clarity.