Features: Ultra-thin watch body, lightweight, fine craftsmanship, come with soft breathable watch strap. Hard zinc alloy cover, fashionable, 1.3'' high definition large screen, various dial types, bring good feeling to you. You can make or answer call through this watch, bluetooth-compatible calling, super convenient. Intelligent touch-screen, smooth feeling, easy to operate. IP67 waterproof, multiple sports-modes, make you like sport. Multifunctional, come with call/answer, heart rate/blood oxygen/blood pressure/sleeping monitoring, step counting, sports-time, call reminder and display, message push and display, remote control photography, multi-sports modes, long sitting reminder, alarm, music playing and more. Specifications: Dial Material: Tempered Glass Dial Size: Approx. 44.3mm/17.44in BT-Call & Answer: Support Message Push & Display: Support Vibrating Motor: Support Heart rate Chip: Support BT-version: BT4.0 Waterproof Level: IP67 Screen Size: 1.3'' Resolution: 240x240 Battery Capacity: 200ma Working Temperature: -20 to 50℃ Applicable System: for Android-4.4 and Above, iOS-8.4 and Above Function: Call/Answer, Heart Rate/Blood Oxygen/Blood Pressure/Sleeping Monitoring, Step Counting, Sports-Time, Call Reminder and Display, Message Push and Display, Remote Control Photography, Multi-Sports Modes, Long Sitting Reminder, Alarm Type: Silver Thick Steel/Black Thick Steel/Silver-Steel Thin/Black Steel Thin/Brown Leather/Black Leather/Red/Orange/Black/Blue Package Includes: 1x Watch note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.