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Bozlun B31 Smart Bracelet Bluetooth 4.0

SKU:
8ZX02515S
Availability: In stock
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Product Description

Bozlun B31 Smart Bracelet

● Data of Heart rate and blood Oxygen accurate to medical level. OSRAM Green+Red Light/ Professional Sensor

● Sleep Monitor. Vibrate to remind you Monitor your health on time. Automatic sleep recognition, review sleep quality

● HRV Heart rate Analysis. Lorentz scatter diagram Show abnormal heart rate

● Smart Sports Mode. Steps, Calories, distance, know your exercise better

● Instant MSG Reminder. Call, Social Media, easily check

● Sedentary reminder. Set interval time in the app, vibrate to remind of doing activities

● Plug-in USB Charging, no need cable. Plug in Computer or power Bank, stable, convenient

● IP67 Waterproof. Wear when swimming, please operate under water at normal temperature. It will collect data when doing water sports

● System Requirements. Compatible with system iOS 8.0 and above or Android 4.4 and above

 

Product Specifications

Basic Information

Brand: Bozlun

Model: B31

Type: Bluetooth Smart Bracelet

Bluetooth: 4.0 BLE

MCU: NORDIC NRF52832

Memory: 64M flash

Waterproof:  IP67

Support System: IOS 8.0 and above, Android 4.4 and above.

HR Sensor: OSRAM SFH7060 Green & RED light

AFE(Analog Front End): TI AFE4404

Three Axis Acceleration Sensor: Rohm KX023 low power

Operation Way: One touch point screen, APP control

Screen

Screen Size: 0.96 inch

Screen Resolution: 80*160px

Screen Type: TFT IPS HD Colorful Screen

Touch Type: One point capacitance type

Battery

Battery Type: Polymer lithium battery

Capacity: 140mAh

Charging Type: Plug-in USB

Charge Time: About 2h

Battery Life: 4 days for normal use, 20 days for standby

Material

Case: 6063 aviation aluminum

Strap: Silicone

Language

Product UI Language: Chinese/English

Push Language Support: Chinese, English, French, Spanish, German, Italian, Russian, Japanese, Korean, Vietnamese, Portuguese, Persian

Other Features

Main Functions: Pedometer, Calorie burned, Distance, Heart rate monitor, Sleep monitor, Alarm, Call and SMS, Social Media (WeChat, Facebook, Twitter, Linkedin, WhatsApp, Instagram, Line, Snapchat, Skype, etc.) with text reminder, Stopwatch, Wrist-up display light, Sedentary reminder, Firmware OTA, Remote Camera , Data social media share (Facebook, Twitter, WeChat, WhatsApp, etc.), anti-lost alert

Special Functions: Blood Oxygen/SpO2, HRV(Heart Rate Variability) health index, Lorentz Scatter Diagram, SAS(Sleep Apnea Syndrome), Continuous heart rate monitor, wear detection, smart reminder, multi-scene silent alarm clock, multi-language font, GPS track on App

Dimensions

Body Length: 39.5mm, Width: 19.85mm, Thickness: 11.4mm

Strap Length: 110mm

 

Package Contents

1 X Bozlun B31 Smart Bracelet

1 X User Manual

 

Package Details

Package Weight: 0.18kg

Package Size: 10cm x 10cm x 5cm (3.94in x 3.94in x 1.97in)

 

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Delivery Area

We can make shipment for lots of countries and regions all over the world except following countries owing to the limit of shipping policy.

Countries: Aland Islands, British Indian Ocean territory, China, Cocos(Keeling) Islands, Congo-Brazzaville, French Southern Territories, U.S. Outlying Islands, Western Sahara.


Shipping Method

We can provide Economic Way and Express Way for shipping. Economic Way includes E-packet and Post Parcel etc. while Express Way includes DHL and UPS etc..

If you need special shipping method or need to be sent to your China agent, please contact us by [email protected].

There are two key factors which will affect the time you receive your items.

1)  Item processing time

After receiving your order, we require some time to test the product to ensure its quailty. The exact processing time varies depending on the item. The average procesiing time is 2 working days but this can also be affected by the item's stock status. For small quantity orders, the processing time is 1-3 days while larger quantity orders may require 2-5 days.

2) Shipping methods

Shipping TypeCountry or RegionEstimated Shipping Time
Economic Way
United States 7-14 Business Days
Russia, Ukraine 10-30 Business Days
United Kingdom, Ireland, Germany, France, Italy, Netherlands, Belguim, Austria, Switzerland, Spain, Portugal 12-15 Business Days
Canada, Australia, New Zealand 12-20 Business Days
Belarus, Estonia, Latvia, Lithuania, Moldova 15-30 Business Days
Japan, Korea, Malaysia, Cambodia 15-20 Business Days
Uruguay, Peru 15-30 Business Days
Norway, Sweden, Finland, Iceland, Denmark 15-25 Business Days
Egypt, Iran, Iraq, Israel, Jordan, Kuwait, Saudi Arabia, United Arab Emirates, Yemen 15-30 Business Days
Express Way
Russia, Ukraine 10-15 Business Days
United States, United Kingdom, Ireland, Germany, France, Italy, Netherlands, Belguim, Austria, Switzerland, Spain, Portugal 4-7 Business Days
Canada, Australia, New Zealand 4-7 Business Days
Belarus, Estonia, Latvia, Lithuania, Moldova 4-7 Business Days
Korea, Japan, Malaysia, Cambodia 4-7 Business Days
Uruguay, Peru 7-13 Business Days
Norway, Sweden, Finland, Iceland, Denmark 4-7 Business Days
Egypt, Iran, Iraq, Israel, Jordan, Kuwait, Saudi Arabia, United Arab Emirates, Yemen 7-13 Business Days

Estimate Transmitting Time

Express Way by 4-7 days for transmitting

Economic Way by 7-30 days for transmitting

Notice:

Shipping Arrangement Time

Opening Time: (UTC+8)

Mon-Fri: ∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙9:00 to 20:00

Sat: ∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙∙9:30 to 17:00

(You can chat with us online during this period)

* Except holidays

* If we receive your payment before 12:00P.M.(UTC+8), we will send out the package the same day.

If we receive your payment after 12:00P.M.(UTC+8), we will send out the package the next day.


Custom service

Return Policy

Warranty Returns

If the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click ‘Confirm Order Received’ or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller.

Seller Service

On-time Delivery

If you do not receive your purchase within 60 days, you can ask for a full refund before order completion (when you click ‘Confirm Order Received’ or exceed confirmation timeframe).