A Square Smartwatch for Health, Activity, and Daily Use
LDNIO SW04 Smartwatch Square-Shaped - Gun combines a modern square design with a large AMOLED touch screen, health tracking, sleep monitoring, sports modes, and smart everyday features.
Track heart rate, blood oxygen, sleep, and activity while enjoying Bluetooth 5.3 dual-mode connectivity, IP68 water and dust resistance, magnetic charging, and compatibility with supported Android and iOS devices.
1.96" AMOLED Touch Screen
The large 1.96-inch AMOLED screen delivers vivid colors, sharp visuals, and responsive touch control for checking time, activity, health data, and notifications.
Square Gun Design
The square-shaped body with a Gun finish gives the SW04 a modern smartwatch look suitable for daily wear, work, workouts, and casual use.
300mAh Battery
The 300mAh rechargeable lithium battery is designed to support daily smartwatch use, with magnetic charging for convenient recharging.
Advanced Sleep Tracking
Track sleep patterns and use sleep data to better understand your daily rest, routine, and general activity habits.
100+ Sports Modes
Choose from more than 100 professional sports modes to track workouts, fitness sessions, and active daily routines with useful activity data.
IP68 Water and Dust Resistance
IP68 resistance helps protect the watch from dust and everyday water exposure, making it suitable for daily use and active lifestyles.
24H Health Monitoring
Supports 24-hour heart rate and blood oxygen monitoring, giving you useful wellness reference data directly from your wrist.
Bluetooth 5.3 Dual Mode
Bluetooth 5.3 dual-mode connectivity helps the watch pair with compatible devices for supported smart features and daily use.
This smartwatch is not a medical device. Health, heart rate, blood oxygen, sleep, and activity data are for general wellness reference only and may vary depending on usage, fit, skin contact, movement, app settings, and environment. Battery life, charging time, Bluetooth connection, waterproof performance, notifications, app support, and available features may vary depending on device, operating system, software version, usage, and settings.
Smart Health, Activity, and Style in One Watch
Choose LDNIO SW04 Smartwatch Square-Shaped - Gun for a large AMOLED screen, square smartwatch design, daily health tracking, sleep monitoring, 100+ sports modes, IP68 resistance, Bluetooth 5.3, and magnetic charging.
