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  3. Bakeey UM91 Smartwatch – Specs Review

Bakeey UM91 Smartwatch – Specs Review

Bakeey UM91 Smartwatch – Specs Review
Brand: Bakeey
Category: Smartwatch
  • Processor: GR5515+CW6693
  • Operating System: Proprietary OS
  • Display: 1.28" inch IPS LCD
  • Memory: RAM: 160K ROM: 384KB; Flash: 64Mbit
  • Battery: 200 mAh Standby Time: About 5-7 days
  • Sensors: g-sensor, heart rate sensor, blood pressure sensor, as well as oxygen monitor

Bakeey UM91 Smartwatch – Specs Review


Check this sporty casual design smartwatch, the Bakeey UM91 smartwatch. The wearable has a zinc alloy body, circular design with brush finished (metallic look), casual office style design. It has two physical buttons on the side, a power key and a function key for quick access to different functions.

The smartwatch is in medium size category, measuring 46.2 x 46.2 x 11.7 mm in size. It has an interchangeable silicon strap, a .22 mm strap which is easy to replace as the size is standard for most wristwatches. For the size, the smartwatch has a 1.28” inch TFT LCD with a 240 x 240 pixel resolution.  It is in the average category when it comes to screen pixel resolution. But enough to display, clear and sharp images, and text. Full circular display, with black bezel, support full touch access.


See: Review of IWO PRO DT7 Wearable


The Bakeey UM91 smartwatch runs the GR5515 + CW6693, it has 160 KB of RAM, 384 KB of ROM with 64 Mbit of flash memory. For connectivity, the wearable has Bluetooth 5.0 giving it a steady and fast connectivity. Sensors included are g-sensor, heart rate monitoring, as well as blood pressure monitor. The smartwatch has 200 mAh battery with a standby time of 5-7 days, and 2-3 day of normal usage. When it comes to operating system supported, the smartwatch supports Android 4.4 and above, iOS 8.2 and above platform.

Notable Features of Bakeey UM91 Smartwatch

TWS Bluetooth headset support (Bluetooth call)

Health Monitoring

Local Music Playing

Multiple Sport Mode

The smartwatch supports H-Band app available in iOS and Android platform



Form Factor

Design Circular


Screen Size 1.28" inch
Display Type IPS LCD
Screen Resolution 240 x 240 pixel resolution
Touch Type Single Point Touch Screen


Size 46.2 x 46.2 x 11.7mm
Weight -
Casing Zinc Alloy


OS Platform Proprietary OS


CPU GR5515+CW6693


Internal Storage 160 KB
RAM 384 KB
Card Slot none


SIM Slot none
WIFI none
NFC none
Bluetooth Bluetooth 5.0
USB none


Battery Capacity 200 mAh Standby Time: About 5-7 days
Charging Technology Magnetic Charging Cable

Body Resistance

Body Protection IP67 Waterproof
Glass Technology Tempered glass


Sensors/Functions g-sensor, heart rate sensor, blood pressure sensor, as well as oxygen monitor


Audio Bluetooth calls


Camera Type none


Features call reminder, message reminder, call id display, Bluetooth call, sleep monitoring, sedentary reminder, multiple sports mode, automatic activity tracking, anti-lost, camera control, music control

Color Availability

Colors Black, Silver

Other Details

Other Details -

Package Contents

Package Contents 1 x UM91 Smartwatch
1 x User Manual
1 x Charging Cable


Compatibility Android and iOS
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