Bullet points:
1. Larger IPS color screen and Nordic 52832 chip: This fitness bracelet has a 1.14-inch IPS color screen that provides excellent high definition image quality and a highly sensitive touch sensor. The built-in compatible for Advanced Nordic 52832 chip, updated in 2020, has the lowest power consumption, the highest integration, complete data accuracy and longer battery life!
2. All-day activity tracking and GPS connection: Automatically track your exercise data throughout the day, such as calories, steps, walking distance, to calculate your calories burned. The fitness bracelet turns on the “GPS exercise” mode to display the running route in the App.
3. Heart rate monitor and automatic sleep tracking: Continuous, automatic, wrist-based heart rate tracking and blood pressure measurement without making the chest strap uncomfortable. It can help you better understand your health. Automatically track daily sleep time, you can also set a silent alarm to wake you up with silent vibration.
4. Smart notification reminder and IP68 waterproof performance: The fitness bracelet vibrates via high-velocity Bluetooth connection to remind you of incoming notifications, such as phone calls, emails, SMS and SNS (Facebook, Twitter, Instagram, WhatsApp, etc.). This way you will not miss any important information. You can also reject the call directly from the fitness bracelet without removing the phone from your pocket. With IP68 waterproof rating, you can wear it in the rain, wash your hands or even swim.
5. Compatibility and Warranty: Download and install the free application “H Band” by scanning the QR code or searching in compatible for Google Play or Apple App Store. Compatible for iOS 8.0 or higher, Android 4.4 or higher. All functions are compatible for Android phones and iPhones.
Descriptions:
Model: F21
Application operating system: Compatible For IOS8.0 or higher, compatible for Android4.4 or higher
Gsencor sensor: KXTJ3-1057
Main equipment: nRF 52832
Heart rate sensor: Yiguang PD70-01C-TR7
Vibration reminder: Remind the vibration motor
Water resistance: IP68
Screen: 1.14 inches 135 * 240 resolution TFT
Bluetooth: BLE 4.0
Strap material: Silicone strap
Host size: About 47 * 24 * 13mm / 1.85 * 0.94 * 0.51 inches
Machine size: About 260 * 24 * 13mm / 10.24 * 0.94 * 0.51 inch
Operation: Single touch, the screen will glow when you lift your wrist.
Battery: Lithium-ion polymer
Battery capacity: 100 mAh
Standby time: 7-10 days
Charging method: Charging with magnetic charging cable
Time: About 2 hours
Supported languages: Chinese, English, German, Russian, Japanese, French, Korean, Portuguese, Spanish, Italian, Persian, Vietnamese.
