Activity Trackers

Naxius SB-21 Activity Tracker with Heat Rate Monitor Black

Key features:

  • Measures blood pressure
  • Calorie calculation
  • Sedentary reminder
  • Alarm clock

Simple operation with a single touch. Connect via Bluetooth to Android and iOS smartphones. Display caller ID or name. Remote camera shutter for taking photos.

21,52
Express deliveryTomorrow, 14 February
+14,00 €shipping cost

Selected Store

Stock 5 pieces

With this purchase, you have:

2 years warranty

from 21,52 €

All shops

Prices are calculated for:Luxembourg, Other Payment Options

  1. Official reseller

    SB-21 Activity Tracker with Heat Rate Monitor Black

    Store products
    21,52 €

  2. Official reseller
    21,10 €

  3. Official reseller

    SB-21 Activity Tracker with Heat Rate Monitor Black

    Store products
    23,49 €

  4. 25,00 €

Specifications

Technical Specifications

Colour
Black
Ring
-
Screen Size
0.96 "
Screen Type
OLED
Compatibility
Android, iOS
Connection
Bluetooth

Features & Functions

Use
Walking
Features
Inactivity Reminder

Additional Specifications

Sensors
Pedometer, Accelerometer, Heart Beat Monitor, Sleep Monitoring
Waterproof
Splash Proof

Battery

Battery Capacity
90 mAh
Standby Time
240 hrs
Operation Time
96 hrs

Important information

Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.

Reviews

  • despsouki
    4
    0 out of 1 members found this review helpful
    This review is about the colour: Pink

    It's fine, my daughter wears it. Only the color is more pink than it appears in the picture, there it looks more lilac.

    Translated from Greek ·
    • Accuracy in measurements
    • Battery life
    • Sufficient number of features
    • Comfort
    • Material quality
    • Value for money
    Did you find this review helpful?
  • This review is about the colour: Blue

    In the two days, it turned off and never turned on again.

    Translated from Greek ·
    • Comfort
    • Easy-to-read screen
    • Material quality
    • Value for money
    • Battery life
    Did you find this review helpful?
  • Verified purchase

    This review is about the colour: Blue

    • Inaccuracy in measurements
    • Battery life
    • Limited number of features
    • Comfort
    • Material quality
    • Value for money
    • Easy-to-read screen