the description :* 100% Arabic certified operating system, compatible with iPhone and Android phones with support for 12 languages.* Instant notifications for calls sent and app messages* Set alarms, timers, play music and take pictures remotely, all for a smarter oasis.* More than 100 online viewing styles and theme customization, freely choose what suits you.* IP68 waterproof, not damaged in depth up to 1 meter for 30 minutes.* Comes with extra watch strap and stainless steel watch body charger.* 1.85 inch HD IPS screen, 60Hz high frequency, clear display and detail.* Metal rotary control button can be operated with one press to change display mode, simple items.* Great wireless connection, intelligent call function, high quality calls in different environments.* More than 107 sports modes, track and record your exercises such as running. Cycling, climbing, indoor swimming, swimming, etc. strictly.* Fully laminated curved glass of 2.5D clear type, vivid display, enhanced durability.* Monitor your heart rate, blood pressure, blood oxygen level and zone level, to accurately analyze your health.* Sleep mode passcode design, to protect your privacy.Specifications:-- Bluetooth version BT: 5.3- Memory: 128 MB- Water resistance: IP68- Range: about 10 m- Screen type: IPS- Screen size: 1.85 inches- Screen resolution: 320*385- Control type: touch control- Battery capacity: 300 mAh- Charging time: 2 hours- Standby time (online): about 10 days- Typical usage time: 4-7 days- Charging type: magnetic charging- Overall size: 47.25 x 37.75 x 11.65 mm- Band material: silicone- Wrist size: 120mm - 220mm- Weight: about 50 grams