2018 New Waterproof Bluetooth Bracelet Fitness Activity Tracker

Specifications:

• CPU: Nordic nRF52832
• Sensor: Three-axis acceleration sensor
• HR Sensor: Green light static hear rate sensor
• Bluetooth Version: Bluetooth V4.0
• Working Voltage: 3.7-4.2V
• Time Format: 12/24
• Battery: 90mAh Li-polymer
• Standby Time: 7-10 days
• Charging Time: About 45 minutes
• Data Storage: 8 days
• Waterproof Level: IP67
• Screen Size: 0.96" OLED screen
• Strap Material: TPE + TPU
• Strap Color: Blue, Black, Orange, Purple, Grey
• Dimension: 247 x 21 x 11mm

Features:

• Newest design, large arc screen display, double color strap, with multifunctions, convenient and durable to use.
• Heart rate monitor, built-in optical heart rate sensor, real-time dynamic monitoring your heart rate change, help you to do exercise scientifically.
• Sleep monitor, automatically monitoring your sleep status to analyze your light sleep and deep sleep hours to help improve you sleep quality.
• Activity tracker, recording your whole day activities includes steps, miles, calorie consumption, time, etc.
• Call/SMS reminder, it will vibrate when receive any calls or messages, also support hang up the calls.
• IP67 waterproof, allows you to swim or wash hands in daily use, do not use hot water.
• More Functions: APP notification, Anti-lost, Alarm Clock, Sedentary alert, Stopwatch, Phone camera shoot control etc.
• Compatible with Android 4.4 and above, iOS 8.0 and above.