Smart Wristband Fitness Tracker Watch Slim Fitness Health Detector Smart Bracelet Activity Tracker Color Display Touchscreen

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B5 OLED Color Touchscreen Bluetooth 4.0 Heart Rate Blood Pressure Sleep Monitor Fitness Tracker Pedometer Waterproof Smart Wristband Bracelet For Android iOS

This smart bracelet is designed to help you live a healthier life. It features many functions such as heart rate monitor, blood pressure detector, pedometer, calories burned, sleep monitor and more.

Model: B5
Wearing: Wristbands
Display: OLED
Screen size: 0.96 inches
Bluetooth version: 4.0
Bluetooth distance: 10 meters (open area)
Battery capacity: built-in 100mAh lithium battery (including)
Charging mode: USB charging
Charging voltage: DC5V
Charging time: 1 hour
Standby time: 15 days
Working temperature: -20 ℃ ~ 50 ℃
Material: ABS + PC
Color: black / blue / red / green (optional)
Strap size: 27.5cm (including wristband), width 1.8cm
Smart wristband size: 4.6 * 2 * 1cm

1. Please allow 1-3 cm tolerance due to manual measurement.
2. Different displays show the same picture may be slightly differences.
Thx for your understanding. :)

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