Top watches
1.85-inch square · aluminium case · Da Fit app

Blackview R50 Pro Smart Watch

A 1.85-inch square calling watch in an aluminium-alloy case, with stereo speakers, heart rate, SpO2, stress and sleep tracking, 100+ sports modes and two straps in the box.

  • Screen1.85-inch touchscreen, square
  • CallsAnswer and make, stereo speakers and microphone
  • AppDa Fit
  • HealthHeart rate, SpO2, stress, sleep
  • WaterIP68
  • Warranty2 years
Great if you
  • You want louder call audio from stereo speakers
  • You want a metal-feel case at a budget price
  • You like to rotate a nylon and a silicone strap
  • You value a 2-year warranty
Skip it if you
  • You want Alexa on the wrist
  • You need to reply to messages from the watch
  • You want GPS without carrying the phone
Strap it on

Hear every call clearly on the R50 Pro speakers

Calls are where the Blackview R50 Pro pulls ahead of plain step-counting watches. It has built-in HiFi stereo speakers and a microphone, so you can answer or dial from the wrist while cooking, walking the dog or loading the car. Da Fit stores several favourite contacts on the watch, so calling the people you ring most takes two taps.

Notifications for calls and messages arrive in real time. You read them on the 1.85-inch screen; replies stay on the phone.

What the R50 Pro handles from the wrist:

  • Calls: answer, reject or make calls through the stereo speakers.
  • Voice: an AI voice assistant for the weather forecast and alarms.
  • Media: music control and a remote shutter that fires the phone camera.
  • Daily tools: alarm, stopwatch, timer, weather and a few casual games.

Blackview builds the case from aluminium alloy rather than plain plastic. It looks and feels like a step up from most watches in this price class, and it stays light enough for sleep tracking.

Quick win: save the three people you call most as watch contacts in Da Fit. A walk becomes a phone-free walk once the calls you care about ring on your wrist.

Personalisation is generous. Over 100 faces are ready to install, and DIY faces take any picture you like. A training-day face with steps and heart rate up front and a weekend face with a family photo make the watch fit both halves of the week.

Call audio uses a second Bluetooth link next to the data link. When pairing, accept both prompts on the phone, or calls will ring on the phone instead of the watch.

Spec sheet

Every number on the box

SpecValue
ModelBlackview R50 Pro
Screen1.85-inch touchscreen, square
CaseAluminium alloy
CallsAnswer and make over Bluetooth, HiFi stereo speakers and microphone
ContactsSeveral contacts stored through Da Fit
Voice assistantAI voice assistant for weather and alarms
Companion appDa Fit
Watch faces100+ plus DIY photo faces
Health trackingHeart rate, blood oxygen, stress, sleep
Women's healthMenstrual cycle reminders
Sports modes100+
GPSRoute recording through the phone's GPS in Da Fit
Water resistanceIP68
Battery350mAh
Battery lifeUp to 7 days, about 30 days standby
Charging timeAbout 2 hours
Phone supportAndroid 6.0+ and iOS 9.0+
StrapsNylon and silicone, 22mm
In the boxWatch, nylon strap, silicone strap, charging cable, manual
Warranty2 years, with ongoing tech support

Keep a heart-rate and sleep log with the R50 Pro

High-performance optical sensors on the back of the R50 Pro track heart rate in real time, and the watch reads blood oxygen, stress and sleep quality too. Da Fit turns all of it into a detailed report, so you can see how a hard training day shows up in the night that follows.

Build the routine around a few readings rather than every screen:

  • Resting heart rate: check it each morning; a slow fall over weeks tracks fitness gains.
  • Sleep quality: total sleep and deep-sleep share, reviewed with your first coffee.
  • Stress: a mid-afternoon check that prompts a short walk.
  • Blood oxygen: sit still for the reading and treat it as a wellness hint.
  • Cycle reminders: dates and alerts for women's health.

Sedentary and drink-water reminders keep the small habits going between workouts. Set them to your working hours so they fire at the desk and stay quiet at night.

For training, the R50 Pro offers 100+ sports modes, including running, cycling, yoga and football. Connect to the phone's GPS through Da Fit and runs and rides record a route along with pace and distance.

GoalR50 Pro setting
Map an outdoor runStart the run in Da Fit with the phone along
Sleep longerSleep tracking on, strap snug overnight
Move every hourSedentary reminder in working hours
Drink more waterWater reminder every two hours

Da Fit keeps the history on the phone, so a month of resting heart rate and sleep sits side by side. Look at the weekly view rather than single days; one short night after a late match says little, while four in a row say a lot.

Optical sensors read best when the watch sits snug above the wrist bone. The accuracy guide explains why readings wobble during weight training.

In the line-up

Where it stands in the line-up

FitPro smart watch models by type, September 2026. Highlighted: Blackview R50 Pro Smart Watch.

Charge weekly and swap nylon and silicone straps

Two straps ship in the box: a braided nylon strap for all-day comfort and a silicone strap for sweaty sessions. Both are 22mm, one of the most common widths, so spare bands are easy to find later.

The 350mAh battery gives up to 7 days of use and about 30 days on standby, and refills fully in roughly two hours. Frequent calls, all-day heart rate and a bright screen use up days fastest.

  1. Charge the R50 Pro fully before first use.
  2. Install Da Fit on an Android phone with 6.0 or later or an iPhone with iOS 9.0 or later.
  3. Open Da Fit, allow Bluetooth, location and notifications, and add the watch.
  4. Accept both pairing prompts, the second one for calls.
  5. Save favourite contacts and choose a face.

The IP68 rating handles sweat, rain and hand-washing. Treat it as splash protection and leave it on the bedside table for steamy showers and sauna visits.

  • Wear nylon for sleep and office days; it breathes and dries on the wrist.
  • Wear silicone for workouts; rinse it under the tap afterwards.
  • Wipe the charging contacts before each charge.

Blackview backs the watch with a 2-year warranty and ongoing tech support, longer than many budget watches offer. If pairing drops or the watch stops charging, work through the troubleshooting steps before asking for a replacement.

More 22mm colours and materials are sorted in the band size guide.

A weekly charging day keeps the log unbroken. Sunday evening while you plan the week works well, since the watch is back on your wrist by the time you go to bed.

Swap in

Other watches for the same goal

Three straps included3 Trendia TG09L Calling Smart Watch
Trendia TG09L Calling Smart Watch
The Trendia TG09L ships with one metal and two silicone bands in a metal case.
  • 1.83" square colour touchscreen
  • Take calls from the wrist
  • Heart rate · sleep
Strap it on

Weigh the R50 Pro against other 1.85-inch callers

Several calling watches share the R50 Pro's size and app. What the Blackview adds is an aluminium-alloy case, stereo call speakers, blood oxygen tracking and the 2-year warranty.

WatchScreenStandout
Blackview R50 Pro1.85-inch squareAluminium case, stereo speakers, SpO2
Popglory 1.85-inch1.85-inch squareDa Fit calling with SpO2
Trendia TG09L1.83-inch squareMetal case and three straps
Fitpolo GTX201.85-inch AMOLEDBrighter screen, always-on option

Choose the R50 Pro if clear call audio, a sturdier case and a warranty count most. The Fitpolo GTX20 is the pick for readability in bright sun, and the TG09L suits buyers who want three straps and cycle tracking in one box.

Where it falls short matters too. Alexa, message replies and a GPS chip are all missing, so the route map needs the phone in a pocket or armband. Its model number is listed as W70Pro while the model name is R50 Pro, so search both names when looking for help.

What to check before ordering:

  • Your phone runs Android 6.0+ or iOS 9.0+.
  • You are fine without Alexa and message replies.
  • You will carry the phone on runs that need a route map.
  • Your wrist suits a large square case.

The R50 Pro is a solid first calling watch for someone moving up from a basic band. It keeps the same step, sleep and heart-rate habits and adds hands-free calls and a sturdier build.

Warm-up questions

Before you strap it on

Which app does the Blackview R50 Pro use?

Da Fit. It handles pairing, contacts, watch faces, notifications and the route map from the phone's GPS.

Can the R50 Pro make calls without the phone?

No. Calls run over Bluetooth through the paired phone, using the watch's stereo speakers and microphone.

What straps come with the R50 Pro?

A braided nylon strap and a silicone strap, both 22mm wide.

How long does the R50 Pro battery last?

Up to 7 days of use and about 30 days on standby, after a charge of about 2 hours.

Does the R50 Pro have a warranty?

Yes. Blackview offers a 2-year warranty and ongoing tech support.