• 1.36-inch HD large screen: 390*390 HD resolution using retina-level HD display, up to 390* 390px resolution. Bring a clear visual experience on the wrist ultra-high color saturation. Display real vivid, with tempered glass full touch experience sublimation
• Sturdy, firm & thin: 3D curved glass in a borderless design with an ultra-thin metal body. Comfortable to wear. With 1.36-inch HD display, the display effect is vivid and delicate
• Rotatable crown for multi-interaction experience, precise and clear operation, double click to press the crown. Quickly and seamlessly switch between multiple applications with a delicate touch. The delicate touch of the crown can be seen on the finger
• After Bluetooth connection, it can synchronize cell phone address book, so you can make calls anytime and anywhere Talk to your family and friends freely; One-touch dialing, with the noise-canceling speaker. It's so easy to make phone calls with the watch; Always watching. Always online, so that people who care about you have more peace of mind
• Long hours of mental work or high-intensity exercise may lead to a drop in blood oxygen causing discomfort. All-day intelligent monitoring of blood oxygen, fast count. Easy to grasp the whole day blood oxygen health status

Specifications: