• Waterproof Design: Whether washing hands or daily use, you don't have to worry about water ingress into the watch 
• Message Reminder: When your phone calls or text messages are received, the bracelet will vibrate to remind you. Even if your phone is not around, you will not miss important notifications (calls, WeChat, QQ, text messages, etc.)
• Fitness Tracker: Supports multiple sports modes, analyzes body fitness data, and allows you to always keep track of your fitness status
• Health Monitoring: It can help monitor sleep, heart rate, blood pressure, and body temperature, so that you can fully understand your current physical health status
• Remote Control Shutter: Remotely control the phone camera to take pictures, and you no longer have to worry about no one to help take pictures
• Bluetooth Earphones: Comes with 1 pair Bluetooth earphones, touch control, convenient to listen to music on the road
• Easy Bluetooth Pairing: Take the earphones out of the watch compartment and touch the surface of the earphones to turn on and pair Bluetooth. It is convenient and fast, and supports Bluetooth calls for both ears

Specification:

• Main control MCU: SYD8810
• ROM: 512KB
• FALSH: 64MB
• Heart rate sensor: HX3301
• Body temperature sensor: T8800
• Acceleration sensor: silan SC7A20
• Screen: 1.14-inch TFT color screen with backlight, 240*135
• Button: single-point capacitive touch
• Bracelet battery: 150mAh
• Charging mode: magnetic
• Case material: ABS+PC
• Wristband material: leather/TPU
• Lens material: PC (hardened, UV treated)
• Waterproof grade: IP67 daily waterproof
• Net weight: 30g
• Supported mobile phone versions: iOS 8.0 and above, Android 4.4 and above
• Watch functions: exercise record (step counting, distance, calorie calculation), message push, information storage, heart rate monitoring, temperature detection, sleep monitoring, stopwatch, mobile phone search, remote control photography, screen light up when hand is raised, color screen display,
• APP functions: step counting, heart rate data synchronization, exercise, sleep (sleep quality, deep sleep, light sleep, staying up late); history record (heart rate, sleep, exercise); exercise trajectory (GPS, Gaode map); alarm setting bracelet vibration reminder (20 groups); sharing add friends to share, continuous heart rate monitoring manual/automatic detection (APP has a switch), system switching, call rejection and mute, mobile phone search, message reminder, shake to take pictures
• Earphones:
• TWS earphone chip: ATS3009
• Charging time: 40 minutes
• Battery capacity: 30mAh*2
• Operation mode: reconnect, touch, automatic power on when taken out
• Audio unit: supports Linein mode and background Bluetooth mode, Active TWS smart dual-transmit direct connection, 15-band PEQ, HD call noise reduction
• Speaker unit: biological diaphragm