Buy B5 Smart Bracelet with Heart Rate and Sleep Tracking

B5 smart bracelet features heart rate, blood oxygen, and sleep tracking with BLE 5.3 connectivity. Pair it with Nx Wear on Android or iOS for daily activity records, multiple sport modes, and app data synchronization.

This product is currently out of stock and unavailable.

The B5 smart bracelet combines jewelry-style design with daily activity and wellness tracking. It supports heart rate, blood oxygen, stress, and sleep monitoring, along with step counting and multiple sport modes. A zinc alloy and epoxy resin body houses the electronics, with a listed net weight of 11 grams.

Use the Nx Wear companion app to synchronize activity data with a compatible smartphone over BLE 5.3. The specification lists Android 6.0 or later and iOS 11.0 or later. Additional functions include heart rate variability, menstrual cycle tracking, and a shake-to-take-photo function for everyday use.

Model Number

B5

Color

Green, Red, Silver

Product Type

Smart bracelet

Processor

OM6626B

Body Material

Zinc alloy and epoxy resin

Bluetooth Version

BLE 5.3

Battery Type

Lithium polymer

Battery Capacity

18 mAh

Battery Protection

Battery protection IC

Battery Life

Approximately 3–5 days

Charging Time

Approximately 2 hours

Charging Method

Magnetic charging cable

Charging Cable Protection

SMT protection IC

Charger Current Requirement

1 A or less

Accelerometer

SC7A20H

Heart Rate Sensor

HX3918

Heart Rate Monitoring

Supported

Blood Oxygen Monitoring

Supported

Stress Monitoring

Supported

Heart Rate Variability

Supported

Menstrual Cycle Tracking

Supported

Photo Trigger Function

Shake-to-take-photo function

Sport Modes

Multiple sport modes; individual modes unspecified

Sleep Monitoring

Sleep duration and sleep quality

Step Counting

Supported

App Data Synchronization

Supported

Companion App

Nx Wear

Compatible Operating Systems

Android 6.0 or later; iOS 11.0 or later

App Download Methods

App marketplace download or QR code

Operating Temperature

0–45 °C

Storage Temperature

−10–55 °C

Operating Humidity

5–95% RH, non-condensing

Electrostatic Protection

Contact: ±6 kV; air: ±10 kV

Surge Protection

12 V

Drop Test Reference

GB/T 2423.8; referenced requirement

Vibration Test Reference

GB/T 2423.10; referenced requirement

Charging Temperature Protection

45 °C

Device Dimensions

43 × 9.6 × 5.6 mm

Net Weight

11 g

Gift Box Dimensions

80 × 80 × 45 mm

Packaged Gross Weight

83 g, including gift box and accessories

Units per Shipping Carton

100

Shipping Carton Dimensions

419 × 337 × 248 mm

Shipping Carton Gross Weight

Approximately 9.1 kg

Reviews

There are no reviews yet.

Be the first to review “Buy B5 Smart Bracelet with Heart Rate and Sleep Tracking”

Your email address will not be published. Required fields are marked *

Easy Ordering

Explore AI smart glasses and choose the features that fit your everyday needs.

Shipping Information

Check delivery options, shipping costs, and estimated arrival times before you order.

A Smarter Gift

Explore AI smart glasses for tech lovers who enjoy new ways to experience the world.

Product Support

Have questions about AI smart glasses? Contact us for product and order inquiries.

Stay Ahead with AI Smart Glasses

Subscribe for new arrivals, product updates, and smart eyewear news.
Subscription Form