B57 Smart Watch

: In stock

: Electronics


Rs 3,990.00 Rs 6,945.00


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Product description

B57 smartwatch is a rectangular shaped smart bracelet with a widescreen, slim bezel with a silicon strap. It has a 1.3 inch IPS colour screen with 240 x 240 pixel resolution with touch screen support. Having a good UI design with large stylish fonts make user’s life easy to read. Screen brightness is adjustable and the smartwatch comes with IP67 waterproof rating and with a lightweight sporty design. 

This device runs the NRF52832 processor with a triaxle acceleration sensor, heart rate sensor. It is packed with health and fitness sensors such as heart rate monitor, blood pressure monitor, and pedometer. Furthermore, B57 is equipped with multi-sport mode which includes walking, basketball, running, riding, swimming, football, and skipping rope.

Functions such as weather reminders, music control, sedentary reminder, anti-lost, alarm reminder and many more are available in this stylish smartwatch. B57 device has a 180mAh lithium polymer battery which provides about 25 days stand by time. 


  • Power Saving - Adjust the screen brightness
  • 30 Words per screen with larger fonts
  • Multi-sports modes - walking, basketball, running, riding, swimming, football and skipping rope
  • Heart rate and Blood pressure monitoring
  • Weather reminder 
  • Bracelet display function: time display, battery icon display, date display, week display, standard motion function (step, distance, calorie)
  • Reminder function: incoming call, SMS, QQ, WeChat reminder (display content and name). Facebook, WhatsApp, Twitter, Skype, and other foreign social software reminders, alarm clocks, sedentary reminders.
  • Do not disturb mode
  • Three clock interface selection
  • Music control (support previous song, next song, play/pause)



  • Design: Rectangle
  • Screen Size: 1.3” inch
  • Display Type: IPS LCD 
  • Screen Resolution: 240 x 240 pixels
  • Touch Type: Touch Button (Touch key), single touch


  • Dimensions: 48.9 x 34.5 x 11.7 mm
  • Weight: 25.7g
  • Protection: IP67 Waterproof


  • OS: Proprietary OS
  • Processor/chip: NRF52832


  • Bluetooth: 4.0


  • Greenheart rate sensor
  • Blood Pressure monitor


  • Capacity: 180mAH
  • Charging Type: Magnetic charging
  • Charging time: about 1.5 hours
  • Stand by: 25 days

System Compatibility

  • Android 4.4 and above, iOS 9.0 or above

App Name

  • HerobandIII

App Support Languages

  • Ukrainian, Russian, German, Italian, Japanese, French, Simplified Chinese, Traditional Chinese, English, Portuguese, Spanish, Arabic, Korean

Package includes

  • 1 x Smart Bracelet
  • 1 x Charging Cable
  • 1 x User Manual

Actual Price – Rs 6,945/=

Discounted Price – Rs3,990/=


*** Limited stocks available***

Hurry! Click “ORDER ONLINE” to Grab this special offer Exclusively from DealsGenie!


******** TERMS AND CONDITIONS ********

  • The order can be placed by clicking “Order Online”. The order reference number can be used for tracking purposes
  • Once the order has been placed a customer service agent from DealsGenie will get in touch with you to confirm the order, please feel free to raise any of your concerns or requests at this point.
  • A shipping fee of LKR 200 for Colombo and LKR 350 for out-station will be levied.
  • Once the order has been placed, you will receive a call or SMS from DealsGenie to confirm your order and they will attempt to deliver your product within 3 - 5 working days for Colombo and Subs. A delivery rider will contact you to obtain directions to your location address.



Once the order is confirmed, it will take 2 - 3 working days for deliveries within Colombo and 5 - 7 working days for deliveries outside Colombo The following delivery charges are applicable for products below 1 kg:

Within Colombo - Rs 200

Greater Colombo - Rs 350

Outstation – Rs 750



DealsGenie will replace the item for FREE if the delivered product is not as described in the ad DealsGenie will provide you with a warranty on the item for up to 7 days after you have received the item. Some items might have lesser or more warranty and will be specified in the description of the ad


Script for shipping in product page

Once the order is confirmed, it will take 2 - 3 working days for deliveries within Colombo and 5 - 7 working days for deliveries outside Colombo The following delivery charges are applicable for products below 1 kg:

  • Within Colombo - Rs 200
  • Greater Colombo - Rs 350
  • Outstation - Rs 350

Orders shipped from overseas can take between 30 days – 60 days to receive. Your money back guarantee applies and you will receive a full refund should you not receive your product during this time.

Orders which are above 5kg in weight and large in size will be charged as per rates below.

  • Within Colombo - Rs 750
  • Greater Colombo - Rs 1,200
  • Outstation - Rs 3,000

Orders are processed and delivered Monday-Friday (excluding public holidays)