1. Features: 4G network (global bands), GPS/GLONASS/Beidou, Google Play, Google Maps, OTA Upgrade, offline music, WiFi, weather, clock face for any occasion (custom watch face), apps, clock face and notifications, Phone book, alarm clock, Bluetooth, browser, calendar, camera, e-book, MP3, MP4, add-on, heart rate monitor, blood oxygen monitor, pedometer, call reminder, remote music, message notification, answer calls, make calls wait.

2. Supported languages:
Amharic (Ethiopia), Arabic (Egypt), Arabic (Israel), Bulgarian (Bulgaria), Bengali (Bangladesh), Catalan (Spain), Czech (Czech Republic) , Danish (Denmark), German (Germany), Greek (Greece), English (Australia), English (Canada), English (UK), English (Ireland), English (India), English (New Zealand), English ( Singapore), English (United States), English (South Africa), Spanish (Spain), Spanish (United States), Basque (Spain), Persian (Iran), Finnish (Finland), French (France), Ancient Gilat (India), Hindi (India), Croatian (Croatia), Hungarian (Hungary), Bahasa Indonesia (Indonesia), Italian (Italy), Hebrew (Israel), Japanese (Japan) ), Khmer (Cambodia), Kannada (India), Korean (South Korea), Kashmiri (India), Lao (Laos), Lithuanian (Lithuania), Latvian (Latvia), Malayala Mu (India), Marathi (India), Malay (Malaysia), Burmese (Myanmar), Norwegian (Norway), Nepali (Nepal), Dutch (Netherlands), Olomo ( Ethiopian), Oriya (India), Punjabi (India), Polish (Poland), Portuguese (Brazil), Portuguese (Portugal), Romanian (Romania), Russian (Russian), Sanskrit (India) ), Sindhi (India), Sinhala (Sri Lanka), Slovak (Slovakia), Slovenian (Slovenia), Somali (Somalia), Serbian (Serbia), Swedish (Sweden), Swahili (Tanzania), Tamil (India), Telugu (India), Thai (Thailand), Tigrinya (Ethiopia), Turkish (Turkey), Ukrainian (Ukraine), Urdu Chinese (Pakistan), Vietnamese (Vietnam), Chinese (China), Chinese (Hong Kong), Chinese (Taiwan)

3. Parameters
Processor: Spreadtrum SC8541E CoretexTM-A7MP quad-core CPU, 28nm manufacturing process
Sensors: three-axis accelerometer, three-axis gyroscope sensor, new OHR fusion biometric sensor, etc.
Size: 1.43-inch UHD AMOLED display
Resolution: 466x466 pixels, 391 PPI, brightness up to 1000nit
Navigation and positioning: GPS/GLONASS/Baidu/AGPS
WiFi: supports 2.4GHz, supports 802.11b/g/n
Bluetooth version: Bluetooth 4.2
Operating system: Android 8.1
Storage & RAM: 2GB+16GB
SIM card slot: single SIM card (Nano SIM)
Working environment temperature: 0 degrees Celsius to +35 degrees Celsius
Battery capacity: 930mAh
Battery Life:
Typical usage pattern: up to 65 hours
Heavy use mode: up to 55 hours
Charging type: magnetic charging
Charging time: about 45 minutes
Input: 5V/0.5A
Shell material: high-strength metal one-piece molding
Bottom cover material: Microcrystalline glass bottom case
Home button (rotating crown) and side buttons: Aluminum alloy
Clasp: plastic
Wristband material: silicone
Width: 22 mm, compatible with standard 22mm quick-release straps
Wrist circumference: 140 - 210mm
Product size: 54.5x48.3x15.6mm
Weight: about 40 grams (excluding strap), about 60 grams (including strap)