B3 Smart Fitness Band Bluetooth Earphone Heart Rate Monitor Watch
B3 Smart Fitness Band Bluetooth Earphone Heart Rate Monitor Watch
B3 Smart Fitness Band Bluetooth Earphone Heart Rate Monitor Watch
B3 Smart Fitness Band Bluetooth Earphone Heart Rate Monitor Watch
B3 Smart Fitness Band Bluetooth Earphone Heart Rate Monitor Watch
B3 Smart Fitness Band Bluetooth Earphone Heart Rate Monitor Watch

B3 Smart Fitness Band Bluetooth Earphone Heart Rate Monitor Watch

Regular price $79.99 Sale price $29.99
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B3 is a multifunctional smart band that can monitor your heart rate, sleep duration and quality, calculate your steps, burned calories, and distance. 
When the host is parted, it can even be used as Bluetooth headset to let you enjoy hand-free call while driving.

Main Features:

  • Bluetooth 4.1: with 15m transmit distance, it can connect two phones to communicate efficiently

  • Detachable dial: you can detach the dial from the wristband, and it can be used as a Bluetooth headset to answer the call, safer for driving 

  • Sports track: record your sports data like distance, calories consumed

  • Bidirectional anti-lost: you can use the B3 to find the phone or use the phone to find the B3, convenient to use 

  • Information pushing: Twitter,  Facebook, WhatsApp, etc.

  • Supporting multiple languages: English, Dutch, Polish, Turkish, etc. 

  • Waterproof Rating : IP55 

  • Easy to operate the B3 smart wristband by touching the dial 

  • 0.95 inch OLED screen 

  • RAM: 32MB; ROM: 24MB

  • Play music and get phone calls

  • Compatible System: Android, IOS

Basic functions: time display, date display, power display, lift wrist screen brighten, motion recording, calorie consumption, exercise distance, sleep time detection, heart rate detection, alarm clock, caller ID, answer the phone, hang up, replay phone, voice prompts, listen to music, low battery tips 

Swim Smarter, Swim Better

Swim like a champ, with intelligent feedback to recognize and improve your stroke, in the pool and in open water. Waterproof up to 50 meters, B3 Smart Fitness Band offers swimming data such as: calories, number of turns and average SWOLF, to improve your swimming.

Bluetooth Headset Function

B3 can serve as a Bluetooth headset when the host is parted. The headset adopts MIC balance noise-cancellation algorithm and has been certified by BQB, so it can provide more reliable connecting performance while guaranteeing sound quality.

Precise Recording

With built-in six-axis sensor and self-developed new motion algorithms of technology, B3 can precisely record and show information like steps, burned calories and distance, sleep duration and sleep quality as well.

Heart Rate Monitoring

A photoelectric heart rate sensor and an ADI motion senor has been equipped within the body of B3 to monitor your heart rate during exercise.

Ultra-thin Soft HD OLED Display

The display shows you almost all its function information. It can be used independently apart from cellphone, and you can master all the functional data without an APP.

Extraordinary Sound Quality

With the powerful triple-core audio chipset and HD Audio services, conversation on the Bluetooth headset feels natural and real. Dual-mic noise canceling effectively reduces environmental noise to ensure a clear call.

Long Standby Time and Talk Time

B3 is armed with a large-capacity battery of 80mAh. It can keep standby mode for 150 hours and good endurance performance of 10 hours’ continuous talking time.

More Details

Package Includes:
1 x Smart Bracelet 
1 x English Instruction 
1 x Data Cable
1 x Certificate of Compliance


Questions & Answers

1. Q: I can’t charge my watch,what should I do? 
A: If this is the first time you use it, please use the adapter to charge it for more than 3 hours, then press the button to start it; If you have not used it for a long time,you need to activate the battery before using. (You can go to the phone repair shop to activate the battery).

2. Q: Why can’t I connect with Bluetooth?
A: 1. If the phone's Bluetooth version is lower than bracelet’s, they will not be able to pair; 
2. If the phone's Bluetooth version is okay, then you need to clear the Bluetooth connection history on the phone, scan and re-connect again.

3. Q: Bluetooth paired, however the APP cannot sync data. How do I resolve this? 
A:Please close the APP first, restart the Bluetooth connection and re-pair the two devices. If the above step does not work, please restart your phone and try to pair the devices again.

4. Q: Why does my bracelet frequently lose connection with my phone?
A: Please check if your phone or other security software has set the APP as a trusted APP or not. This is required to pair the two devices. If it hasn’t, please set it as trusted APP and try again.


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