product description:
Seller Warranty 30-day money-back, 90-day free replacement and 24-month Warranty.
Most Important Functions 1. Heart Rate Monitor 24/7 heart rate tracking. This HR monitor continuously monitors your heart rate without a chest strap and gives you a clear picture of your health status. Combined with new POWER PULSE dynamic heart rate algorithm and SILICON LABS high-precision heart rate sensor, this fitness tracker can give you the most accurate heart rate data no matter where you are and wht you do.
2. Auto Running Detection Just start running with your smart bracelet. Timer, distance, heart rate and calories burned statistics will be automatically recorded. All exercises data will be recorded in Lifesense APP.
3. Excellent Waterproof Function This activity tracker is water splash, sweat,dust and spray resistant. Enjoy the ease of wearing it to swim!
4. Act As a Smartphone Assistant Message notification: You ll never miss any message or invitation you care about.
Reject unwelcomed incoming call: You can reject all unwelcomed incoming calls by a single tap.
5. Sleep Monitor Automatically tracks your sleep when you wear this smart wristband to sleep. Monitors your sleep quality all night and wake you up peacefuly in a silent vibration.
Other Functions: Read date and time, Count steps, distance, calories, Sedentary alert, Night mode.
Basic Specifications: Data Sync: Bluetooth 4.0, Syncing range: 26 feet
Battery: Polymer Rechargeable Lithium Battery
Capacity: 75mAh
Standby time: about 30 days (HR detection off), 5 days (HR detection on)
Charging Time: 40 minutes
NOTE: If you have any questions or concern, please do not hesitate to contact us: Support@lifesense.com
We only guarantee products offered by Lifesense Health Inc.
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