In variation vivosmart 4010-01995-60S-M size (regular) vivosmart 4010-01995-61S-M size (regular) vivosmart 4010-01995-62S-M size (regular) vivosmart 4010-01995-63L size ABOUT GARMIN 1989, Garmin should be innovativeness, convenience, performance, value and service and was established. Garmin is simple and aims for making the navigation that can do the life of the customer wealthily and a communication device, and the innovative product lasts for the field that is many divergences including a car, a plane, a ship, fitness, outdoor recreation and radio application. I design merely product and do not sell Garmin and catch a lifestyle comprehensively. In the water, they surrounded every place with a thought behind Handle in a forest, and, in the air, ko rare and the GARMIN watch were born by adaptation and a method to improve. Brand name GARMIN (gamin) movement quartz battery life: Up to seven days material belt: A silicon bezel: An aluminum lens: Polycarbonate size 15 x 10.5 x 197mm/periphery: 122-189mm displacer is: The resolution of the 6.6mm x 17.7mm display: 48 x 128 pixels arm circumference size: 5 12.5-17.0cm (※ our store measurement preferred size) about 16.4 g in weight waterproof ATM and others characteristic time/date/automatic summer time setting/alarm/timer/stopwatch/Garmin Elevate list model heartbeat/atmospheric pressure altimeter/accelerometer/environment optical sensor/connection function Bluetooth Smart/ANT+/notice function/text reply/text receipt refusal (only in Android)/weather information/music control/smartphone search/device locator/VIRB operation/smartphone compatibility in total: I do not perform the size adjustment about iPhone, Android/Life log function/training, plan, analysis function/heartbeat meter function/running function/swimming function/charging cradle/Quick Start manual size adjustment in a silicon band. When a clock of the purchase breaks down in the normal use state along the instruction manual for one year (maker ) for a term of a guarantee, in the range of the mention contents of the instruction manual, I repair it for free only for a term of a guarantee. You can get the deployment, the receipt, a text message, all notices including others by vibration with the sleep monitor of the advanced mark that a measurement is equipped with a display with high visibility at a bezel and the high brightness that are stylish in a design full of the fashionability as for the thin slender activity trucker in health and fitness stylishly, and the functions such as optical heartbeat measurement, stress measurement of the day, relaxation timer, greatest oxygen, intake, the Body Battery energy monitor are included in fitness and a measurement of the health, and enabled incorporation, an REM sleep measurement with exclusive activity timers such as walking, running, a muscular workout, yoga, the swimming (as for the text reply function only in Android device user), and we are available for 2 for up to seven days at battery operation time, and let's add an accent to a style while strengthening fitness using the vivosmart 4 activity trucker who is usable to swimming and a shower. These; is thin, and fitness and a wellness function are put on a waterproof wearable apparatus, and support the lifestyle that is healthier, and is active. I measure a heart rate by a wrist and am equipped with the convenient tools such as a one-day stress measurement, a relaxation timer, maximum oxygen intake, the activity timer of walking/running/muscular workout/swimming. In addition, the Body Battery energy monitor function is the most active and notifies you of the timing when rest is necessary adversely. The vivosmart 4 which I can use even in a pool and a shower supports a user by the battery life of up to seven days, and slender notice function 3 with the vibration alert maintains connection even when going out. It is stylish, and the smart design thin wristband type activity trucker is an unusual stylish design equipped with a display with high visibility at abundant color variations, metal bezel, high brightness. I keep visibility under the direct rays of the sun that the display is turned on only when it is necessary and to add it and neighboring light quantity and automatically adjust brightness. In the office, the gym, the pool, other places, I fit an everyday lifestyle. The advanced sleep monitor sleep plays an important role in general health, health condition, a physical function. vivosmart 4 records the movement of a shallow state in the sleep, a deep state, an REM sleep state and the body through a night to grasp a state of the sleep. I easily confirm a sleep state by Garmin Connect application and, at the time of the getting up, can compare it. The Body Battery energy monitor whom monitoring vivosmart 4 puts the amount of energy of your body on combines activity data with a change (HRV), the sleep of stress, the heart rate and can measure a physical energy residual quantity anytime. The measurement can make a plan of the day by adjusting the most suitable activity time and spell. When a number is high, I am suitable for an activity and show that some relaxation and rest are necessary before practice game when a number is low. Body Battery is useful for the grasp of the pattern through one week and can understand it how the activity of the past several days affects today's feeling. During stress measurement one day of the day, there is a timing to feel more stress, how much thing is it? vivosmart 4 tells every thing including the middle day using a one-day stress measurement function on a day to be annoyed by stress on the day that I was able to get of the balance. vivosmart 4 measures a stress level by chasing HRV (interval between each heartbeat) and displays it. When a stress level rises, he/she tells that rest is necessary. I can set step target and record progress and, in record vivosmart 4, show you active life every day. In addition to the number of the steps, it is equipped with a function to record a momentum in a rise number of floors, a consumption caloric value, a week. In addition, he/she tells the timing when a move bar and a vibration alert promote exercise. Using the activity that practice game is performed record incorporation of, I can record the exercise number of times. As the muscular workout function records an item, the number of times, the number of the sets and the time for exercise and break, it is not necessary to carry a memo pad. The Move IQ function of vivosmart 4 detects exercise of walking, swimming, cycling, Eli petit Cal training automatically and measures it even if I forget the start of the timer. Because I am output to our Garmin Connect online community, I confirm activity contents, and the finished activity edites it and can share it with an acquaintance and a friend. The vivosmart 4 which can measure monitoring Elevate heart rate data of the health condition by a wrist estimates maximum oxygen intake to be everyday fitness and tells the current fitness level. Generally, the maximum oxygen intake increases equally as aerobic exercise increases. Based on maximum oxygen intake, vivosmart 4 can estimate your fitness age, too. I can reduce age by continuing an effort and exercise. They confirm weather information without taking a smartphone if I attach smartphone connection vivosmart 4 by making a smartphone and pairing, and the music reproduction in the smartphone, a receipt of the receipt, the text reply (only in Android) set in advance are possible. I can be informed of social media.