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  • best Jakcom B3 Smart Watch - Black
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Jakcom B3 Smart Watch - Black

Jakcom B3 Smart Watch, which is equipped with an ultrathin soft HD OLED display, comes with waterproof and dustproof material to ensure long service time. Just take it.
Market price USD 30.00
Price:USD 20.58
SKU: CE010006A
  • White
  • Black
  • Gold
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Estimated Delivery Time:34 - 60 days

The Estimated Delivery Time is just the approximate delivery time based on recent shipping satatus, and just for reference. The actual shipping time might be different due to peak season, customs policy, etc.
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Shipping: Free shipping for item amount over USD 20.00
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Product Introduction

JAKCOM B3 can serve as a bluetooth earphone when the host is parted. The earphone adopts MIC balance denoising algorithm and has been certified by BQB, and it can provide more reliable connecting performance while guaranteeing sound quality. With six-axis sensor placed within and self-developed new motion algorithms of JAKCOM technology, It can not only accurately record and show user’s motion information like step number, calorie and distance, but also sleeping duration and sleeping situations as well.


Function List:
Time/Date/Power Display; Motion Pedometer; Calorie Consumption;Motion Distance;
Sleep Time/Heart Rate Detection; Alarm Clock; Call Reminder; Call Reporting Number; Answering/Hanging up the Phone;
Repeat call; Voice Prompt; Listening to Music; Low Battery Indication.



• Can serve as a bluetooth earphone when the host is parted.
• Can record and show user’s motion information like step number,calorie,distance,and sleeping situations.
• Adopts a photoelectric heart rate sensor and an ADI motion senor within its body to inspect user’s heart rate during exercise.
• Equipped with an ultrathin soft HD OLED display on its front, showing the user almost all its function information.
• Waterproof and dustproof level standards of IP55.

packing list

• 1 x Jakcom B3 Smart Watch

Order Tips

• Manual measurement, please allow some differences.
• Please allow some differences of color because of light and screen.
• Quick link: DZ09 Bluetooth Smart Watch.



Our Promise


    Original Products

    BuyBest has been cooperating with the brand manufactures directly. We only sell 100% original products.


    Product Warranty

    We provide different product warranties for different products, from 3 months to 1 year. You can check the product warranty on the order tips.


    Fast Delivery

    We have different warehouses,namely Russian Warehouse, Hongkong warehouse and Chinese mainland warehouse, to guarantee that we can send your parcels in a fast and efficient way.


    Customs Clearance

    We can declare proper product name and values on the parcel for customs clearance. We will help you to get the product by providing invoice or other document. But we are not responsible for the customs duties if it may occur


    Refund & Return

    We support refund & return for defective products within guarantee period. If it’s product problem, we will fully refund you or send you a replacement.

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