CASIO G-Shock GST-B400-1A quartz watch, alarm clock, stopwatch, countdown timer, chronograph, waterproof, shockproof, hand illumination, display illumination, power reserve indicator, silver Review

Manual for GST-B400-1A >>>Bluetooth® SmartThe watch is equipped with Bluetooth® technology, which offers energy-saving data transfer capability at the touch of a button. With Bluetooth®, you can connect your watch to your smartphone wirelessly and access a range of useful features.Smartphone timeWhen the watch is connected to a smartphone, the time is set automatically and the current time is displayed, so that the world is around. Ultra-bright backlight Pressing the backlight button illuminates the screen brightly in a trendy color. ShockproofThe shockproof design protects against shock and vibration. Solar batteryA solar rechargeable battery provides power to the watch for operation. Neon display Luminous coating provides long-lasting illumination at night after a short exposure to light. World Time FunctionDisplay the current time in major cities and specific areas around the world. Stopwatch function - 1/100 sec. - 24 hoursElapsed time is measured with an accuracy of 1/100 of a second. The measurement limits reach 24 hours. Timer - 1/1 sec. - 1 hourFor fans of precision: countdown timers will remind you of current or special events by beeping at a set time. The time can be preset from 1 second to 1 hour. The clock can then automatically start counting down at the set time. This model has three independent timers - ideal for people who need to take medication daily or do intermediate exercises (workouts). 5 daily alarms The alarm will remind you of recurring events with a sound signal that you set at a specific time. You can also activate an hourly time signal that announces every full hour. This model has five independent alarm clocks to notify you of important meetings. Hand Move Function Pressing the button will move the hands to a position that allows you to easily read information from small digital displays such as the date or stopwatch. Phone Finder Can''t remember where you put your smartphone? When you press a button on your watch, your smartphone beeps. Multilingual The day names can be displayed in different languages. Turning the button sound on/off You can turn off the sound when buttons are pressed. This means that the watch will no longer beep when you switch