Smartwatch Kumi KU-KU5/BK 1.22 inches 180 mAh black

The Kumi KU-KU5/BK smartwatch combines a compact 1.22-inch display with a 180 mAh battery in a black casing. Designed for everyday use, it provides basic fitness tracking and smartphone connectivity in a lightweight form factor. The device monitors heart rate, counts steps, and delivers call and message notifications to the wrist while remaining compatible with both Android and iOS devices.

Advantages

The compact 1.22-inch screen offers clear at-a-glance information without adding bulk, and the 180 mAh battery provides up to several days of typical use depending on settings. Heart rate monitoring and step tracking cover essential health metrics, while cross-platform compatibility allows synchronization with a wide range of smartphones. The slim black design is unobtrusive and suitable for daily wear, and notification support helps maintain connectivity without frequent phone checks.

Suitable for

• Daily activity tracking and step counting
• Basic heart rate monitoring during rest and light exercise
• Receiving call and message notifications from Android or iOS phones
• Users seeking a compact, lightweight smartwatch for everyday wear

Key specifications

• Display size: 1.22 inches
• Battery capacity: 180 mAh
• Color: Black
• Health sensors: Heart rate monitor
• Activity tracking: Step counter
• Phone compatibility: Android and iOS
• Notifications: Calls and messages

How to use

Charge the smartwatch fully before first use using the supplied charger or charging cradle. Power on the device and follow on-screen prompts to select language and basic settings. Install the companion app on your Android or iOS phone, pair the watch via Bluetooth, and grant required permissions for notifications and health data. Wear the watch on your wrist with the sensor area in contact with skin for accurate heart rate and step measurements. Use the touchscreen and any physical buttons to navigate menus, view activity summaries, and access notifications.

Usage recommendations

For best results, keep the firmware and companion app up to date, charge the battery regularly to maintain performance, and ensure the watch is snug but comfortable on the wrist when measuring heart rate. Avoid exposing the device to extreme temperatures or prolonged moisture to prolong its lifespan.