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F21 Smart Bracelet 1.14'' TFT Screen BT 4.0 Smart Watch Heart Rate Blood Pressure Sleep Monitoring IP68 Waterproof Smart Timer Pedometer Calorie Fitness Alarm Camera Wristwatch for Android / iOS

Multi-Functional Smart Bracelet by Anself

Regular price $19.99

Shipping calculated at checkout.

New. Opened box. Tested. Works. No instruction manual.

This is a multi-functional smart bracelet. It has a 1.14'' TFT screen, 135*240, Nordic nRF52832 chipset. It is compatible with iOS 8.0 and above, Android 4.4 and above. Give you great experience!

Features:
  • 1.14'' TFT screen, 135*240, Nordic nRF52832 chipset.
  • BT synchronization; data synchronization does not require cable.
  • IP68 waterproof, capable of daily water resistance and swimming.
  • Remote camera, take photos by phone through remote control of the wristband.
  • Sleep monitoring, check sleep trend chart to view your sleep time and quality.
  • Sedentary reminder, set it to remind you to walk or exercise after a long time sit.
  • Heart rate monitoring and blood pressure monitoring.
  • Support BT 4.0, Android 4.4 and above, iOS 8.0 and above.
  • Activity , record your daily activity: , distance, time, calories; check and share your data anytime.
  • SMS, information, call reminders.
  • Anti-lost, the wristband will remind you with vibration when your phone is 5m away from you.
  • When the BT is disconnected or the phone is out of the BT distance, the watch will alert you.

Parameters:
  • Chip: Nordic nRF52832
  • Screen: 1.14'' TFT screen
  • Resolution: 135*240
  • BT: BT 4.0
  • Heart Rate Chip: PD70-01C-TR7
  • G-Sensor: KXTJ2-1009
  • Compatibility: with Android 4.4 / iOS 8.0 and above
  • Battery: Polymer lithium battery
  • Battery Capacity: 100mAh
  • Standby Time: 7-10 days
  • Charging Time: 2 hours
  • Charge: USB charging
  • Language: Simplified Chinese, Traditional Chinese, English, German, Russian, Japanese, French, Korean, Portuguese, Spanish, Italian, Spanish, Arabic.
  • Functions: Heart rate, Blood pressure, blood oxygen, Pedometer, Calorie, Distance, Sleep monitoring, Call remind (caller name/caller ID), Alarm remind, Anti-lost, Camera remote control, etc.

Specifications:

  • Color: Grey 
  • Case Material: ABS+PC
  • Band Material: Silicone
  • Clasp Type: Buckle
  • Water-Resistant Level: IP68
  • Dial Size: 4.7 * 2.4cm / 1.85 * 0.94in
  • Dial Thickness: 1.3cm / 0.51in
  • Watchband Width: 2.4cm / 0.94in
  • Watchband Length: 26cm / 10.24in
  • Watch Weight: 28g
  • Package Size: 12 * 7 * 5.2cm / 4.72 * 2.76 * 2.05in
  • Package Weight: 131g

Notes:
Read user manual carefully first, then download and install APP.
Don't press any button in the water.
Don't put it under water for a long time.
Don't put it into hot water.
There is an error of 1-3mm due to manual measurement.
Because of photograph light or other reasons, the picture and material object may have slight difference, please in kind prevail. Thanks!

Package Lists:

1 * Smart Bracelet
1 * Charging Cable
1 * User Manual
  • 1.14'' TFT screen, 135*240, Nordic nRF52832 chipset.
  • BT synchronization; data synchronization does not require cable.
  • IP68 waterproof, capable of daily water resistance and swimming.
  • Remote camera, take photos by phone through remote control of the wristband.