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A lithium-ion or Li-ion battery is a type of rechargeable battery that uses the reversible intercalation of Li + ions into electronically conducting solids to store energy. In comparison with other commercial rechargeable batteries, Li-ion batteries are characterized by higher specific energy, higher energy density, higher energy efficiency, a longer cycle life, and a longer calendar life.
In 2011, Garmin released its first GPS watch for the sport of golfing: the Approach S1. [32] A year later in 2012, the company released its fēnix adventure smartwatch, designed for outdoor sports and recreation. [33] 2014 saw the release of Vivofit, Garmin’s first wearable fitness band with a replaceable battery with over one year of battery ...
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The Microsoft Band was released at $199 the following day. [83] In October 2015, Samsung unveiled the Samsung Gear S2. [84] It features a rotating bezel for ease of use, and an IP68 rating for water resistance up to 1.5 meters deep for 30 minutes. The watch is compatible with industry-standard 20 mm straps.
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The Garmin Dash Cam 57 has been on the market for a couple of years, but it still stands out as an appealing option for drivers who want a small and straightforward video capture setup.
Inductive charging is also used in vehicles, power tools, electric toothbrushes, and medical devices. The portable equipment can be placed near a charging station or inductive pad without needing to be precisely aligned or make electrical contact with a dock or plug. Inductive charging is named so because it transfers energy through inductive ...
The LG G Watch is the first Android Wear smartwatch to be released and shipped. Motorola's Moto 360 was released on September 5, 2014. On December 10, 2014, an update started to roll out, adding new features including a watch face API and changed the software to be based on Android 5.0 "Lollipop" .