Feature:

1. Nano SIM Card Support: This smart watch offers independent calling capabilities. Just insert your Nano SIM card, and you can make and receive calls, send and receive messages, and enjoy high-speed internet access directly from your wrist without needing your phone nearby.
2. Operating System and Storage: Powered by 8.1.0, this smartwatch has ample memory for and fast performance. Whether using multiple apps or storing your favorite music, photos, and files, ample storage ultimately delivers a great user experience.
3. Health Monitoring and Fitness Tracker: Monitor your heart rate, and blood oxygen levels, and engage in breathing training with the watch's health sensors. Unleash your passion with multiple sports modes that automatically record exercise time, calorie consumption, and step counting, making it easy to track your fitness progress.
4. More Advantages: With precise positioning support from GPS, you will never lose your way for outdoor activities and travel. You can also from a range of features including BT for wireless , NFC for secure door lock access, dual cameras for photos and videos, along with music player and video player, etc.
5. High-Definition Display: Equipped with a crystal-clear 1.508-inch AMOLED screen with 466*466 resolution which ensures that you can easily read notifications and messages, watch videos, view photos, interact with apps, and other information at a glance.

Specification:

CPU: SC8541E
Screen: 1.508-inch AMOLED
Resolution: 466*466 pixels
SIM Card Supported: Independent standby, hands-free calling, Nano SIM (NOT Included)
Supported Frequency Bands:
    GSM: 850/900/1800/1900
    WCDMA: B1/B2/B5/B8
    LTE-FDD: B1/B2/B3/B4/B5/B7/B8/B12/B17/B20/B28F/B66
    LTE-TDD: B34/B38/B39/B40/B41(100MHz)
Camera: 2MP front camera, 8MP side camera
Operating System: 8.1.0
BT: BT 4.2
WIFI: 2.4GHz, 802.11b/g/n
GPS: Support GPS, Beidou, Glonass, AGPS, LBS, WiFi
Heart Rate Sensor: VC32S
Gravity Sensor: SC7A22H
Pedometer: Support
Standby Time: 3-5 days
Watch Case Material: ABS+PC
Bezel Material: Aluminum alloy
Bottom Shell Material: Stainless steel
Button Material: Aluminum Alloy
Strap Material: TPU
Watch Size: 58.5*56.8*14.5mm/2.3*2.24*0.57in
Strap Width: 28mm/1.1in
Item Weight: 78g/2.75oz

Package List:

1 * Smart Watch
1 * Magnetic Charging Cable
1 * SIM Card Pry Tool
1 * Protective Film
1 * Screw Driver
2 * Screws
1 * User Manual