Kalsten | Blood Pressure Smart Watch and Heart Rate Monitor
Smart Watch for Blood Pressure and Heart Rate Tracking
- Heart Rate Tracking: Continuously monitors heart rate for everyday health insights.
- Blood Pressure Tracking: Effectively measures blood pressure utilizing advanced technology.
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Activity Monitoring: Keeps track of steps, calories burned, distance, and sports metrics for active individuals.
This outstanding gadget allows you to monitor and evaluate your heart rate and blood pressure. As research indicates that heart attacks are a leading cause of death, possessing a device that provide daily updates on your heart’s health is essential.
The powerful Kalsten Blood Pressure Smart Watch and Heart Rate Monitor not only monitors your heart rate but also identifies various health issues. It tracks your heart rate during workouts, giving you an instant overview of the exercise intensity and heart rate progression over time.
This device employs photoplethysmography technology, utilizing green LED lights alongside light-sensitive photodiodes to illuminate your skin and gauge changes in light absorption, thus measuring the volume of blood flowing through your wrist at any moment.
To ensure optimal sensor functionality, the device must maintain close contact with your skin.
Key Features:
1. Heart Rate Monitoring: Ongoing heart rate tracking
2. Blood Pressure Monitoring: Precise blood pressure assessment using smart technology
3. Activity Monitoring: Tracks steps, calories burned, distance, and sports statistics.
4. Sleep Monitoring: Evaluates sleep duration and quality
5. Call Alert: Ensure you never miss an important call again.
6. Alarm Feature: Receive gentle reminders on your wrist with subtle vibrations.
7. Message Notifications: Get alerts from your preferred apps right on your wrist.
8. Extended Battery Life: Low power consumption and enduring standby time.
9. Water Resistant: Suitable for daily activities and swimming.
10. Wireless syncing
Product Specifications:
Main Control Chip: nRF52832
Display: TFT 0.96 Color Screen (160*80)
Memory:256K+16M
Battery: 351525 (105mAh)
Language Support: APP languages include English, French, German, Italian, Japanese, Korean, Malay, Portuguese, Russian, simplified Chinese, Spanish, and traditional Chinese.
Water Resistance Level: IP67
Standby Duration: 30 days
Usage Time: 5-7 days
Compatibility: iOS 8.2, Android 4.4
Bluetooth Version: BLE 4.0
Free standard shipping on all orders. No minimum purchase.
- Ships to: United States
- Processing: 1–4 business days (Mon–Fri)
- Transit: 5–10 business days
- Total delivery time: 6–14 business days
- Order cut-off: 5:00 PM PST
You will receive a tracking number by email once your order ships. Please allow up to 48 hours for tracking to update.
See our full Shipping Policy.
You have 14 days from delivery to request a return.
- Email support@open.shop with your order number to start a return.
- Items must be unused, complete, and in their original packaging.
- Return label: flat $9.99 USD, deducted from your refund — nothing to pay upfront.
- Damaged, defective or incorrect items: we cover all return and replacement costs.
- No restocking fees.
- Exchanges: contact us and mention "exchange" — the new item ships once your return arrives.
- Refunds are issued within 7 business days of inspection.
See our full Return Policy.
Questions about your order or our products? We're happy to help.
Open
Hooizolder 214
Drachten Friesland 9205CD
Netherlands
Email: support@open.shop
Customer Service:
Monday to Friday, 8:00 AM – 6:00 PM PST (excluding public holidays)
We reply to all messages within 24 hours on business days. Weekend messages are answered on Monday.
For quick answers, visit our FAQ page or use our Contact Form.
