OPTA OPTA SB-139 Smartwatch
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OPTA OPTA SB-139 Smartwatch  (Black Strap, Medium Size)

Price: Not Available
Currently Unavailable
6 months limited warranty against manufacturer defects.
Highlights
  • Touchscreen
  • Fitness & Outdoor
  • Battery Runtime: Upto 7 days
Description
Health measurements: Dynamic- heart rate, blood pressure, blood oxygen This data is only for your reference to adjust your exercise and NOT for medical purposes. Sports modes: Steps, running, cycling, basketball, football, badminton Push messages: Incoming calls, SMS, WeChat, QQ, Facebook, Twitter, lnstagram, Skype, KakaoTalk, Line etc. Others: Sleep monitoring, sedentary reminder, calorie count, stopwatch, quick charge, ultra-low power consumption, vibration, remote photography, music control, smart alarm, weather forecast Screen 1.3 inch screen Touch full touch screen Battery 180mAH Waterproof IP67 APP Dafit
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Specifications
General
Sales Package
  • 1 Smart Band, 1 User Manual, 1 Charger
Model Number
  • SB-139
Model Name
  • OPTA SB-139
Dial Color
  • Black
Dial Shape
  • Circle
Strap Color
  • Black
Strap Material
  • Silicone
Size
  • Medium Size
Touchscreen
  • Yes
Water Resistant
  • Yes
Water Resistance Depth
  • 1 m
Usage
  • Fitness & Outdoor
Dial Material
  • Stainless Steel
Ideal For
  • Unisex
Product Details
Maximum Operating Altitude
  • 30 m
Closure
  • Metal Clasp
Sensor
  • 3D Sensor
Compatible Device
  • Android 4.4 or Above, IOS 8.0 and above
Notification
  • Call Notification
Notification Type
  • Vibrate
Battery Type
  • Lithium Ion
Charge Time
  • 120 min
Battery Life
  • 180
Rechargeable Battery
  • Yes
Charger Type
  • Magnetic Charger
Stand By Time
  • 180 hr
Other Features
  • Pedometer, Sleep Monitor, Blood Pressure, Dynamic Heart Rate, SpO2, Goal tracking
Platform And Storage Features
Operating System
  • Nucleus
Processor Name
  • NRF52832
Connectivity Features
Call Function
  • No
Bluetooth
  • Yes
Wi-Fi
  • No
GPS
  • No
Messaging Support
  • No
Bluetooth Version
  • 4.2
Email Support
  • No
Operating Range
  • 10 m
Call Features
  • No
Third Party App Support
  • No
Camera And Display Features
Display Resolution
  • 320*240 pixel
Display Size
  • 34 mm
Display Type
  • HD
Flash
  • No
Other Camera Features
  • No
Backlight Display
  • No
Scratch Resistant
  • Yes
Fitness And Watch Functions
Calorie Count
  • Yes
Step Count
  • Yes
Heart Rate Monitor
  • Yes
Altimeter
  • No
Other Fitness Features
  • Blood Pressure Monitor, Sleep Monitor, Activity Monitor
Date & Time Display
  • Date & Time
Compass
  • No
Calendar
  • Yes
Alarm Clock
  • Yes
Chronograph
  • No
Language
  • English
Number of Buttons
  • 1
Audio And Video Features
Speaker
  • No
Microphone
  • No
Audio Features
  • No
Supported Audio Format
  • No
Video Features
  • No
Supported Video Format
  • No
Gesture Control
  • Wrist turn to Light the display
Voice Control
  • No
HD Recording
  • No
HD Playback
  • No
Dimensions
Width
  • 44 mm
Height
  • 9 mm
Thickness
  • 9 mm
Diameter
  • 44 mm
Weight
  • 47 g
Warranty
Warranty Summary
  • 6 months limited warranty against manufacturer defects.
Warranty Service Type
  • Customer needs to call the nearby Authorized service center
Covered in Warranty
  • Manufacturer Defects
Not Covered in Warranty
  • Manufacturer Defects
Domestic Warranty
  • 6 Months
International Warranty
  • 0 Months
Ratings & Reviews
2
13 Ratings &
3 Reviews
  • 5
  • 4
  • 3
  • 2
  • 1
  • 1
  • 1
  • 3
  • 0
  • 8
1

Unsatisfactory

Very bad product and irresponsible seller. Don't buy this watch
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Bijesh Vasu

Certified Buyer, The Nilgiris District

Oct, 2019

2
0
Report Abuse
3

Nice

Everything is good.... I think Battery isn't that powerful.. Probably it will be 1-2 days but they've mentioned that 12-15 days ...Oops Huge Different
another issue I found at the time of Calling if you Press the Ignore button Mobile Ringtone couldn't get silent ...the only thing can you do is Reject the Call
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David Tamil

Certified Buyer, Bengaluru

Oct, 2019

2
2
Report Abuse
3

Fair

which app for this device?
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Flipkart Customer

Certified Buyer, Angul

Nov, 2019

0
0
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Questions and Answers
Q:water resistant yes and no
A:Hey, Yes,it is splash proof. Regards, TEAM MANTARA
MANTARAA
Flipkart Seller
3
1
Report Abuse
Q:we can also hang up and talk to the phone
A:Hey, No it has call notification only, you can reject calls however. Regards, TEAM MANTARA
MANTARAA
Flipkart Seller
1
0
Report Abuse
Q:can we change the dial theme of the watch?
A:Hey, Yes you can, it has multiple dial options Regards, TEAM MANTARA
MANTARAA
Flipkart Seller
1
0
Report Abuse
Q:is it compatible with moto g
A:Hey, Yes. Regards, TEAM MANTARA
MANTARAA
Flipkart Seller
0
0
Report Abuse
Q:Is it compatible with realme c2
A:Hey, Yes. Regards, TEAM MANTARA
MANTARAA
Flipkart Seller
0
0
Report Abuse
Q:change strap or not
A:Hey, Yes. Regards, TEAM MANTARA
MANTARAA
Flipkart Seller
0
0
Report Abuse
Q:is it showing facebook and what's app notification.
A:Hey, Yes. Regards, TEAM MANTARA
MANTARAA
Flipkart Seller
0
0
Report Abuse
Q:is it compatible with oppo F9 Pro?
A:Hey, Yes it does. Regards, TEAM MANTARA
MANTARAA
Flipkart Seller
0
0
Report Abuse
Q:does it have a browser
A:Hey, No. Regards, TEAM MANTARA
MANTARAA
Flipkart Seller
0
0
Report Abuse
Q:what is the IP rating for this watch?
A:Hey, IP67. Regards, TEAM MANTARA
MANTARAA
Flipkart Seller
2
0
Report Abuse
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