Android 11.0 Operating System        
High definition dual camera: front camera 500W (interpolation), side camera 500W (recommended value)        
Quad core central processing unit        
Free installation of applications        
WIFI wireless fast internet access        
Bluetooth 4.2        
2.64-inch large screen for more convenient operation        
A small smartphone, also known as a smartwatch (can be used as a small phone by removing the strap clip)        
Mobile phone type: 4G Android smartphone watch                
Appearance Design: Watch                
Main screen size: 2.64-inch high-definition screen                
Touch screen: G+F Telegram                
Main screen resolution: 480 * 480                
Network type: Single SIM card                
Supported frequency bands: GSM (2/3/5/8)+WCDMA (1/2/5/8)+TDS (B34/39)+FDD (B1/2/3/4/5/7/8/12/17/20/26/28/B66)+TDD (B38/39/40/41)                
Key type: Virtual QWERTY keyboard+2 small keyboards                
Body color: Black                
Phone size: 58.2 * 52.7 * 14mm                
Mobile phone weight: 70 grams                
Operating System: Based on Android Operating System v11.0                
Core number: quad core                
CPU model: MTK6739                
DDR3:3G                
EMMC:32G                
SIM card type: SIM card (Nano SIM card)                
Battery type: Built in battery                
Battery capacity: 1200mAh                
Input method: handwriting                
Call history: Received+dialed+missed calls                
Address book: Business card style storage                
SMS, recording function, alarm function, timer, calendar function, WIFI, Bluetooth, camera, music and video playback, GPS navigation, etc                
GPS navigation: US GPS, supports A-GPS                
Map software: supports Google Maps, Baidu Maps, and Sogou Maps (user-defined installation)                
Sensor types: step counting sensor, gravity sensor, gyroscope                
Camera: Built in mini camera                
High definition dual camera: front camera 500W (interpolation), side camera 500W (recommended value)                
Sensor type: CMOS                
Video playback: Supports formats such as MP4/3GP/RMVB/FLV (download and install the player from the Android market)                
Audio playback: Supports formats such as MP3/ACC/AMR/OGG/M4A/MID/WM/FLAC/APE/AAC/WAV                
Graphic format: Supports JPEG/PNG/GIF/BMP and other formats                
Application features: Users can customize installation                
Bluetooth transmission: Bluetooth 4.2                
Wireless LAN function: WIFI                
Browser: Supports WAP 2.0 browser                
Data interface: Typec interface, supports USB function                
Packing list: Watch x1, Data cable x1, Instruction manual x1, Packaging box x1