JS Ultimate2 Smart Watch 1.53″ BT Call with 2 Straps

JS Ultimate2 Smart Watch 2 Straps with Bluetooth Calling

The JS Ultimate2 Smart Watch 2 Straps combines Bluetooth calling, a 1.53-inch full-touch display, everyday health and activity tracking, wireless charging, and two interchangeable straps in a round smartwatch design.

Its 360×360 resolution display provides a clear interface for checking notifications, navigating supported functions, and changing watch faces. Bluetooth connectivity allows compatible calling functions when the watch is paired with your smartphone.

One of the key advantages of this model is the two included straps. The silicone strap provides a practical option for everyday and active use, while the steel belt gives the watch a different appearance for work, meetings, and other occasions.

The JS Ultimate2 also works with the RDFit app, allowing supported smartwatch information and settings to be managed through a compatible smartphone.

Features & Benefits

Bluetooth Calling from Your Wrist

The JS Ultimate2 Smart Watch 2 Straps supports Bluetooth calling, allowing you to make and answer compatible calls directly through the watch when it is connected to your smartphone.

This provides convenient access to calls when your phone is nearby but not immediately in your hand.

1.53-Inch Full Touch Display

The smartwatch features a 1.53-inch round full-touch display with 360×360 resolution.

The touch interface provides access to supported watch functions, activity information, notifications, and watch faces without relying entirely on physical buttons.

Two Straps for Different Wearing Styles

The package includes both a silicone strap and a steel strap.

Use the silicone strap for everyday wear, exercise, or casual activities, then switch to the steel strap when you prefer a different appearance.

Having both options included means you can change the style of the same smartwatch without immediately purchasing another band.

Heart Rate & Activity Monitoring

Built-in sensors support everyday health and activity-tracking functions, including compatible heart-rate and movement monitoring.

When paired with the RDFit app, supported information can be viewed and managed from your smartphone.

Smartwatch health measurements are intended for general fitness and wellness purposes and should not be considered medical measurements or used for diagnosis.

Wireless Charging

The JS Ultimate2 Smart Watch features a 260mAh rechargeable polymer battery with wireless charging support.

Simply place the watch on its compatible wireless charger when the battery needs recharging. A complete charge is specified at approximately 180 minutes.

Actual battery runtime will depend on screen usage, Bluetooth calling, monitoring functions, brightness, and other settings.

IP67 Water Resistance

The watch carries an IP67 water-resistance rating, providing protection appropriate to the specified rating during everyday use.

It should be described as water-resistant rather than waterproof, and unnecessary exposure to water should be avoided.