Bluetooth © Smart enables linking between the watch and a phone for remote control of the phone's music player, simpler configuration of watch settings, and much more. Using the new G'MIX music app provides a new level of personalization to music playback. The G'MIX App in combination with the G'MIX GBA-400 watch makes music playback more enjoyable than ever.

Construction: Shock Resistant

Water Resistant: 200M 

LED Light: Super Illuminator

Selectable illumination Duration: (1.5 seconds or 3 seconds), afterglow

Flash Alert: Flashes with buzzer that sounds for alarms, hourly time signal

Hand Shift Feature: (Hands move out of the way to provide an unobstructed view of digital display contents

Mobile link: (Linking with a Bluetooth® SMART device over a wireless connection)
Airplane mode

World Time: 35 time zones (100 cities + coordinated universal time), daylight saving on/off

Stopwatch: 1/100-second 

Measuring Capacity: 999:59'59.99''

Measuring Modes: Elapsed time, split time, 1st-2nd place times

Countdown Timer

Measuring Unit: 1/10 second

Input Range: 1 seconds to 100 hours (1-second increments, 1-minute increments and 1-
hour increments)

Alarm: 5 daily alarms or one-time alarms (with 1 snooze alarm) Hourly time signal

Low Battery Warning: (A warning appears on the display whenever battery power drops below a certain level.)

Full Auto Calendar: (to year 2099)

Hour Format: 12/24

Button Operation Tone: on/off

Module: 5413

Size of Case: GBA400 55 X 51.9 X 18.3 mm

Total weight: 66g