On February 9th, according to the technology blog VentureBeat, Google officially released the Android Wear 2.0 system on Wednesday, and will push this software update for all 19 smart watches that support the Android Wear system in the coming weeks.
At the same time, Google and LG released two smart watches equipped with Android Wear 2.0: LG Watch Style and LG Watch Sport. Both watches will be available in the US starting February 10. Among them, LG Watch Style will be sold at Best Buy and Google Store for $249; LG Watch Sport will be available at AT&T, Verizon and Google Store for $349.
The two watches, jointly designed by Google and LG, will be produced by LG and will be available to operators and retailers in Canada, Russia, Saudi Arabia, South Africa, South Korea, Taiwan, UAE and the UK in the coming weeks.
Android Wear 2.0 features:Android Wear 2.0 was first announced at the Google I/O Developers Conference last year. Google said at the time that Android Wear 2.0 was the "most important update" since the launch of the Android Wear platform more than two years ago. Google originally planned to push the official version of Android Wear 2.0 to users last fall, but it was postponed until the beginning of this year.
Google released five developer preview versions for AndroidWear 2.0, which has been adding features and improving performance. The following are the main features of the official version:
--dial. You can now permanently personalize the dial, add information and shortcuts to your favorite apps, including next appointments, stock price performance, fitness goal progress, etc. A quick click can make a reservation for Uber, start exercising, and important Friends, etc.; swipe to switch to the dial that best suits different occasions.
- Fitness. The Google Fit app now allows you to track pace, distance, calories burned, and heart rate while walking, running, or cycling; in addition to push-ups, sit-ups, and squats, you can now use Google Fit to monitor weightlifting . If your Android Wear watch is connected to a cellular network, you can also answer calls, text, use Google Play Music to listen to music, and use apps while you're exercising.
- Independent application. You can now download apps directly from the Google Play Store. If your watch supports cellular networks, you can use your watch without the need for a mobile phone, whether you are using an Android phone or an iPhone.
--news. When you receive the message, you can expand the notification and click Reply. You can use voice, typing or handwriting when you reply, or you can draw an emoticon. Chat apps like Facebook Messenger, Hangouts, WhatsApp, and more all support this feature. It also incorporates a smart reply feature that provides suggestions based on incoming messages when you reply.
- Google Assistant. Google Assistant has already landed on Google Home smart speakers and some Android phones, but now it also supports smart watches. Just press the power button or say "OK Google" to check the weather, set reminders, book hotels, and more. Currently, the watch version of Google Assistant only supports English and German, and will add more languages ​​in the coming months.
Two LG smart watchesThe LG Watch Style is a slim design that is compatible with replaceable 18mm leather and silicone straps. It comes with a rotatable power button for scrolling through the information, opening the app launcher, and accessing the Google Assistant.
LG Watch Style
Google said that LG WatchSport is the "best performing Android Wear watch" ever. It supports Near Field Communication (NFC) technology, which can be used to pay for, use GPS to track fitness and navigate, and equip the user's fitness with a heart rate sensor that supports cellular connectivity. LG WatchSport has dedicated buttons for Google Fit and Android Pay, as well as a rotatable power button.
LG Watch Sport
In addition, Google also announced 19 smart watches that will be upgraded to Android Wear 2.0, including ASUS ZenWatch 2 and 3, Huawei Watch, Moto 360 second generation, Moto 360 Sport and so on. (Compile / Rain)
| Model | Nominal Voltage | Nominal Capacity | Nominal impedance | Dimension | Charge-discharge standard | Approx Weight | |||
| (V) | (mAh) | (mQ) | Diameter | Height | Charge | Discharge | ≈g | ||
| ICR10220 | 3.7 | 130 | <150 | 10 | 22 | 0.5C-1C | 0.5C-1C | 4.1 | |
| ICR10440 | 3.7 | 350 | <120 | 10 | 44 | 0.5C-1C | 0.5C-1C | 9 | |
| ICR14430 | 3.7 | 650 | <100 | 13.8 | 42.8 | 0.5C-1C | 0.5C-1C | 17 | |
| ICR14500 | 3.7 | 900 | <80 | 14 | 50 | 0.5C-1C | 0.5C-1C | 19.5 | |
| ICR17280 | 3.7 | 600 | <100 | 16.3 | 28 | 0.5C-1C | 0.5C-1C | 15 | |
| ICR17335 | 3.7 | 700 | <100 | 16.3 | 33.5 | 0.5C-1C | 0.5C-1C | 18 | |
| ICR18500 | 3.7 | 1400 | <70 | 18.1 | 50 | 0.5C-1C | 0.5C-1C | 33 | |
| ICR18650 | 3.7 | 2000 | <50 | 18.1 | 64.8 | 0.5C-1C | 0.5C-1C | 45 | |
| ICR18650P | 3.7 | 2000 | <40 | 18.1 | 65 | 0.5C-1C | 3C-5C | 45 | |
| ICR18650P | 3.7 | 2200 | <40 | 18.1 | 65 | 0.5C-1C | 3C-5C | 45 | |
| ICR18650 | 3.7 | 2600 | <70 | 18.1 | 64.8 | 0.5C-1C | 0.5C-1C | 45 | |
| ICR26650 | 3.7 | 3500 | <30 | 26 | 65.5 | 0.5C-1C | 0.5C-1C | 85 | |
| ICR26650P | 3.7 | 5000 | <30 | 26 | 65.5 | 0.5C-1C | 0.5C-1C | 85 | |
| ICR18650P | 3.7 | 1500 | <15 | 18.1 | 64.8 | 1C | 10C-15C | 47 | |
| ICR26650P | 3.7 | 2200 | <15 | 26 | 64.8 | 1C | 10C-15C | 64 | |
| IFR14430E | 3.2 | 400 | <115 | 13.8 | 43 | 0.5C-1C | 0.5C-1C | 15 | |
| IFR14500E | 3.2 | 400 | <95 | 13.8 | 50.2 | 0.5C-1C | 0.5C-1C | 15.5 | |
| IFR14500E | 3.2 | 650 | <80 | 13.8 | 50.2 | 0.5C-1C | 0.5C-1C | 17.8 | |
| IFR18500E | 3.2 | 600 | <80 | 18 | 50 | 0.5C-1C | 0.5C-1C | 19.5 | |
| IFR18500E | 3.2 | 1200 | <80 | 18 | 64.8 | 0.5C-1C | 0.5C-1C | 30.4 | |
| IFR18650E | 3.2 | 1500 | <65 | 18 | 64.8 | 0.5C-1C | 0.5C-1C | 40.5 | |
| IFR18650E | 3.2 | 1700 | <80 | 18 | 65.3 | 0.5C-1C | 0.5C-1C | 41.2 | |
| IFR26650E | 3.2 | 3400 | <20 | 26 | 65.3 | 0.5C-1C | 0.5C-1C | 87 | |
| IFR18650P | 3.2 | 1100 | <20 | 18 | 65.3 | 1-3C | 10-25C | 40 | |
| IFR26650P | 3.2 | 2400 | <20 | 26 | 65.3 | 1-3C | 10-25C | 82 | |
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