0.66 Inch OLED Fitness Tracker Fashion Wristband Heart Rate Monitor Smart Wristband F1Smart Bracelet Blood Pressure Pedometer Bracelet, IP67 Waterproof (Blue) CHEMAI

Product specification

Chip Switzerland - Nrf51822 microprocessor

Blood pressure heart rate sensor Taiwan phase - PAH8001EI

Six-axis sensor MPU6500

Vibration "Mute/Shake

Waterproof level :IP67

Compatible Systems: Android 4.4 and above, iOS 8.0 and above

Screen size: 0.66 inches

Screen type :OLED

Connection parameters: Bluetooth 4.0 BLE (low power)

Capacity: 80mAh

Charging method: 3 charge

Charging time : about 1.5H

Manipulation: Button control, mobile APP control

Product language: Chinese/English (other languages ??can be customized)

Ring size: 50mm*24mm*11.6mm

Wristband size: 235mm*24mm*11.6mm

Appearance material: front shell, back shell: plastic hand strap: silicone

Product color: black, red, gray

Features [High-quality] 0.66-inch OLED display, Android 4.4 and above, iOS 8.0 and above, stylish and beautiful [IP67 waterproof] Ip67 waterproof rating, extending the life of the watch, increasing the use of the watch's space

[Heart rate and blood pressure sleep monitoring]Sleep monitoring, heart rate and blood pressure monitoring, keep you in good condition

[Major functions]Step count, calorie, distance, stopwatch, sleep monitoring, call reminder, alarm clock reminder, fall reminder, drinking reminder, social sharing (WeChat, QQ, Facebook, Twitter), etc. (Customizable APP)

[Other functions] Life time: 7 days, 15 days standby; Data storage: 7 days detailed exercise record, 23 days daily total

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