when it does not work or the counting is inaccurate. For better use, you have to manual update the APP since there no notification when the APP software upgraded. You can contact us freely if you have any questions during use. 1.time mode: displays time, date, battery power, and connected Bluetooth or not; 2.exercise notes: [More]

1、 100% Brand new 2、 What you see is what you will receive! 3、 Use these 3D glasses to view movies 4、 These glasses can also be used to view 3D print, magazines, comic books, TV, Anaglyph photos on the internet and publications. 5、 Specifications: 6、 Red for left and blue for right 7、 Packing [More]

Specifications Technology Micro-Droplet Polishing Compatible Material: PolySmoothTM Polishing Liquid: Isopropanol or ethanol, 70% or above [90% or higher recommended] Polishing Time: 20-40 min typical [varies based on part size, alcohol concentration and ambient temp] Product Dimensions: 230 x 300 x 360 mm [9.1 x 11.8 x 14.2 in] Shipping Box Dimensions: 350 x 400 x [More]

Product Description: The Dell OptiPlex 390 desktop PC delivers powerhouse computing thats ideal for everyone. The Dell OptiPlex 390 comes with a Intel(R) Core(TM) i5-2400 CPU @ 3.10GHz processor, and the Genuine Windows 7 Professional 64 Bit Operating System Only. This desktop computer also includes 8192mb of DDR3 memory, a 1 Terabyte Serial ATA hard [More]

The LulzBot Mini is a high performance desktop 3D printer engineered to be easy to use. Even better, the LulzBot Mini is Open Source Hardware, certified by the Free Software Foundation for respecting your freedom. Computer World exclaimed, “Any serious maker should consider this machine because of its flexibility, accuracy and speed”.All LulzBot products use [More]

Gear S3 frontier Dark Gray timeless smartwatch, combining style with the latest innovation in digital technology always on display Watch face 1.3” super AMOLED full color display. 1 Compatible with select Bluetooth capable smartphones using Android OS 4.4 and later with at least 1.5GB RAM as well as iPhone 5 and later with iOS 9.0 [More]

Leaving our competition a step or two behind, these new features are only available on the new FlashForge Creator Pro:- Much more powerful software FlashPrint which is developed by FlashForge engineers now is compatible to FlashForge Creator Pro. No need for expensive aftermarket software purchase.- A new power supply from Delta-the world’s leading power supply [More]

The MakerBot Replicator+ is engineered and tested for reliable, faster printing. The Replicator+ prints high-quality concept models faster, easier, and with a bigger build volume. Combined with makerbot’s powerful workflow tools, the MakerBot Replicator+ streamlines desktop 3D printing for professionals and educators. To ensure unparalleled performance, the Replicator+ features a sturdier construction, a 25 percent [More]

PRODUCT OVERVIEW: 1. INTUITIVE, POWERFUL FLIGHT Enjoy the thrill of flight as you speed through the air. Powerful, responsive motors send your Phantom soaring exactly on the path you want. Stop in place, speed up, or fly higher in an instant. 2. AUTOMATIC FLIGHT ASSISTANT Fly with absolute freedom and confidence, knowing your Phantom 3 [More]

Important Tips for Drone: 1.The motors and circuit board will heat up with misuse.We suggest the users take a 10 minute cool down break between flights to ensure the parts last as long as possible. 2.To avoid being burnt up the USB Charger, it should be used under currents input 0.5A. 3.Don’t push the throttle [More]

Characteristics: Model: ID115 Date Sync: Bluetooth 4.0 CPU: Nordic Sensor: kionix Remote Control: Camera remote Working Temperature: -10℃–45C℃ Charging time: About 1.5 hours Standby: more than 7days Product weight: 18g Strap size: 240 x 16 x 10 mm Charging port: USB charge Working Voltage: 3.6~4.2 V Strap material: TPE Memory: 16KB RAM +256KB ROM Dial [More]

A great tool to go with your 3D printer — the long, flexible blade is rounded, making it safer for kids, effective with large printed items, and minimizes damage to the printing surface. The thin blade is a convenient feeler gauge for setting a consistent gap between the nozzle and print bed. If you have [More]

From the makers of the award‐winning Demon’s Souls comes the ultimate retro gaming experience: 3D Dot Game Heroes. An homage to the all‐time classic action/adventure and RPGs, 3DDGH delivers incredibly satisfying old‐school gameplay, beautiful visuals, and endless inside jokes, winks, and nudges for people who grew up in the golden age of gaming!From the makers [More]

Our 3D printer provides several additional extension components as an option to increase the convenience and fun for the users. The extruder can be easily replaced by a 500mW laser head so your 3D printer can be transformed into a laser cutter immediately. The normal plastic printing bed can be easily replaced by the heated [More]

Using the same passive 3D technology used in movie theaters, feel the explosive excitement of theater-like 3D. Slip on the latest generation of light, comfortable 3D glasses to enjoy your favorite 3D movies. Product Features Using the same passive 3D technology used in movie theaters, feel the explosive excitement of theater-like 3D. Slip on the [More]

The High Quality 72 Pin connector made. This will work for every Original Nintendo system made except the top loading system. NOTE: This replacement part will work for all Nintendo NES systems except top-loading consoles.  Package include:  1x 72 Pin Replacement Connector / Cartridge Slot for Nintendo NES Product Features The Highest Quality 72 Pin [More]

The Phantom 3 Standard is the best way to start enjoying aerial photography, even with no prior experience. With the all-in-one ready to fly design and simple GPS- assisted flight, the Phantom 3 Standard lets you focus on taking great pictures and videos from the sky. With a range of over half a mile and [More]

The all new lighter and slimmer PlayStation4 system has a 1TB hard drive for all of the greatest games, TV, music and more. Incredible Games You’ve come to the right place. Exclusive games take you on incredible journeys, from critically acclaimed indies to award-winning AAA hits. Endless Entertainment Something new and amazing is always in [More]

Bring a new dimension to graphic organizers—and increase students’ ability to learn and remember important content-area information—with these 20 engaging learning tools. Each organizer comes with a ready-to-go template, easy step-by-step directions, and ideas for using it across the curriculum. The finished three-dimensional products serve as powerful reference tools—and make a great classroom display to [More]