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Product details

Descriptions:

1. Product model: B57 smart bracelet

2. Chip: NRF52832

3. Bluetooth: BT4.0

4. Compatible system: Android 4.4 and above, IOS 9.0 or above

5. Waterproof rating: IP67

6. Screen: 1.3 inch IPS color Resolution: 240*240

7. Touch: Single touch

8. Battery: 180 mAh

9. Charging: Magnetic charging

10. Charging time: about 1.5H

11. Standby: 25 days or so Working time: 7 days or so

12. Bracelet material: PC case + plastic case

13. Product size: about 48.9*34.5*11.7mm/1.92*1.35*0.46in

14. Net weight of the product: about 25.7g

15. APP support languages: Ukrainian, Russian, German, Italian, Japanese, French, Simplified Chinese, Traditional Chinese, English, Portuguese, Spanish, Arabic, Korean

Notes:

1. Please charge before use!

2. Do not use the smart bracelet in sea water, hot water or warm water!

Specifications

Key Features

Screen: 1.3 inch IPS color Resolution: 240*240
Waterproof rating: IP67
Compatible system: Android 4.4 and above, IOS 9.0 or above
Standby: 25 days or so Working time: 7 days or so
APP support languages: Ukrainian, Russian, German, Italian, Japanese, French, Simplified Chinese, Traditional Chinese, English, Portuguese, Spanish, Arabic, Korean

What’s in the box

1 x Smart Watch1 x User Manual1 x Retail Box

Specifications

SKU: GE779EL1BMM43NAFAMZ
Product Line: SCELTECH Official Store
Model: B57 Smart Watch
Production Country: China
Size (L x W x H cm): 10 x 10 x 10
Weight (kg): 0.2
Color: Black, White, Gold, Pink
Main Material: Silicon Strap

Verified Customer Feedback

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Verified Ratings (65)

3.9/5

3.9 out of 5

65 verified ratings

5
(30)
4
(18)
3
(7)
2
(3)
1
(7)

Comments from Verified Purchases(25)

3 out of 5

okay

Do not leave in heat for long. The strap will break off

18-05-2023by Sandra

Verified Purchase

5 out of 5

Adam

It’s waww and it’s very nice

29-08-2021by Adam Adam

Verified Purchase

4 out of 5

I like it

Cool and trendy, although looked smaller than I thought. Battery is amazing - can go days without charging. I would recommend.

01-04-2020by Albert

Verified Purchase

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B57 Smart Watch 1.3 IPS Blood Pressure Heart Rate Monitor- Black

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What’s in the box

Specifications

Verified Customer Feedback

Verified Ratings (65)

Comments from Verified Purchases(25)

okay

Adam

I like it

B57 Smart Watch 1.3 IPS Blood Pressure Heart Rate Monitor- Black

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