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Black square smartwatch with 1.85 inch AMOLED screen and black silicone strap

Fitpolo B729 Smart Watch 1.85" AMOLED Black Silicone

SKU CH-YFJ3-PS1JC

1.85" AMOLED smartwatch with Bluetooth 5.3 calling, 24/7 health tracking and seven-day battery life

  • Screen size1.85 in (4.7 cm)
  • Connection optionsBluetooth
  • Battery runtime7 days
  • Size1.85
  • Housing materialAcrylonitrile Butadiene Styrene (ABS)+Aluminium
  • StrapBlack
  • 85" AMOLED screen with 390x450 resolution for sharp visuals
  • Bluetooth 5.3 enables clear calls and AI voice control on your wrist
  • 24/7 heart rate, SpO2, stress and sleep tracking for daily health awareness
  • 5 ATM water resistance handles swimming and daily water exposure
  • Seven-day battery life keeps you connected without daily charging

Everyday health watch for iPhone and Android users

The Fitpolo B729 is a new smart watch with a 1.85 inch AMOLED display and a black silicone band that measures 10.2 inches. It pairs with a wide range of iPhone models from the 6 series through the 17 series and with Android phones from brands such as Samsung, Google Pixel, OnePlus and others. Two bands are included in the package for a quick style change.

Bluetooth 5.3 calls and AI voice control

Bluetooth 5.3 connectivity lets you make and answer calls directly from the wrist using the built‑in microphone and speaker. The same link gives you hands‑free access to your phone’s AI voice assistant so you can set alarms, check the weather or control music without reaching for the handset.

Seven‑day battery with continuous health tracking

The lithium‑polymer battery delivers up to 7 days of typical use while the watch monitors heart rate, SpO₂, stress and sleep stages around the clock. Water resistance is rated to 5 meters for shallow swimming and showering. Users who need longer endurance between charges or deeper dive ratings will need a different device.

How it compares

Measured against everything we stock in Smartwatches & Fitness Watches, at today’s prices. Recalculated every night.

Price $60.99
Cheaper than about 68% of the 346 comparable items (median $82.49).
Screen size 1.85 in (4.7 cm)
Higher than about 70% of the 226 comparable items (median 1.69 in).

Specifications

Product
Brand nameFitpolo
Part numberB729
Product colorBlack
Product typeSmart watch
Display
Screen size1.85 in (4.7 cm)
Display typeAMOLED
TouchscreenTouch screen
Connectivity
Connection optionsBluetooth
Wireless connectivityBluetooth
Bluetooth supportNotification
Power
Battery runtime7 days
Battery typeLithium polymer
Size & build
Size1.85
Housing materialAcrylonitrile Butadiene Styrene (ABS)+Aluminium
StrapBlack
Strap materialSilicone
Strap length10.2 in (25.9 cm)
Product weight39 g
Compatibility
Compatible withiPhone 17/16/15/14/13/12/11 Series, iPhone XR/X/XS/XS Max/SE 2022/SE 2020/SE 2016/8/8+/7/7+/6s/6s+/6/6+, Samsung HTC Google Pixel/Nexus Microsoft Oneplus and other Android or iOS Smartphones
Environment & compliance
Water protection5 m

Questions about this item

How does the 1.85" AMOLED screen look in daily use?

The 1.85" AMOLED display has a 390x450 resolution and Panda glass, giving sharp text and vivid colours with responsive touch.

What does Bluetooth 5.3 actually let the watch do?

Bluetooth 5.3 handles call audio, notification delivery and AI voice assistant control such as Siri or Google Assistant.

Will the 10.2-inch silicone band fit my wrist?

The included black silicone band measures 10.2 inches and uses a standard buckle, fitting most adult wrists.

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