Feature:1. Innovative 2 in 1 design: By integrating wireless headphones into a smartwatch, this 2 in 1 device not only streamlines what you carry, but also brings unprecedented convenience when you're exercising or on the go. Whether you're running or traveling, you can enjoy premium music and seamless calls.2. Long Lasting Battery Life: Equipped with a 250mAh high capacity battery, designed for high frequency use, the headset can be charged twice extra to ensure that the music and calls are constantly powered up. The headset can play music continuously for up to 4.5 hours on a single charge, which meets your needs for long time wearing without frequent charging.3. All Day Fitness Detection: As your personal fitness advisor, this smartwatch detects your physical condition 24 hours a day, including automatic sleep tracking function, which analyzes your deep sleep, light sleep and wake up time, helping you optimize the quality of your sleep and welcome a day full of energy.4. Large HD screen: Adopting a large 2.01 inch HD screen with a brilliant interface and smooth touch operation, it brings you extraordinary visual enjoyment. Every detail highlights the perfect blend of business and design, and the built in BT headset adds visual and audio enjoyment, making every swipe a pleasure.5. Multifunctional Compatibility: Combine the functions of message notification, multiple exercise modes, remote camera control, weather forecast, sedentary reminder, smart alarm clock and cell phone finder, etc. to meet your daily needs. Perfectly compatible with for Android 7.0 and above and for iOS 11.0 and above smartphones, easy to connect and enjoy the convenience of smart life.Specification:Item Type: Smart Watch with EarbudsMaterial: ABS, PC, SiliconeSmart Watch Main Unit:Battery Type: Polymer Lithium Battery x1 (Shipped with built in battery)Battery Capacity: 250mAhCharging Method: Magnetic ChargingBasic Functions: NFC, IP67 Waterproof, Fitness Detection, Sleep Detection, Sedentary Reminder, Exercise Mode, BT Calling, Customizable Watch Face Switching (Supports Application Push), Find Phone, Games, CalculatorEarbuds:Battery Type: Polymer Lithium Battery x2 (Shipped with built in battery)Battery Capacity: 25mAhWorking Time: Earbuds: 4.5 hours, Smart Watch: 5 days.Package List:1 x Smartwatch Main Unit1 x Pair Earphones1 x Set Strap1 x User Manual1 x Magnetic Charging Cable