General
Brand / Product Name	Xiaomi
Model	Black Shark S1 Pro
Watch Size	51mm × 51mm × 13.6mm
Weight	83.2g (With Strap), 62.3g (Without Strap)

Display
Manual Brightness Control	Support
Auto Brightness Control	No
Always ON Display	Yes (Digital and Pointer Dial)
AOD Quality	8 out of 10
Max Screen ON Time	30 Seconds (Main screen can remain ON for 5 minutes)
Total Watch Faces	150+ Watch Faces, AI Watch Faces
Animated Watch Faces	Support
Customized Watch Faces	Support
Cloud based watch face	Support
Multi Touch	Full Touch Screen
Screen/Display Size	1.43 Inch
Display Type	AMOLED
Display Resolution (Pixel)	466 × 466 pixel
Display Brightness (Nits)	600 Nits
Refresh Rate (Hz)	60 Hz
Display Protection	Panda Glass Protection

Design
Body Material	Metal
Bottom Shell	Ceramic
Dial Shape	Round
Number of Straps	One
Strap/Band Materials	Silicone
Strap Width	22mm
Band Detachable	Removable (Support optional 22mm strap)
Buckle Material	Steel
Watch Color	Black, Blue
Band Color	Black
Number of Buttons	Three buttons including one functional Crown button.

Performance
Chip/CPU/Processor	Unmentioned
RAM & Memory	Unmentioned
Memory Card Slot	No
Speaker	Yes
Microphone	Yes
Mic Quality in Call	9 out of 10
Vibrator	Yes

Main Features
Calling Feature	Bluetooth Calling Features, Make / Answer / Reject Calls, Dial Pad, Recent Calls, Contact
Calling Quality out of 10	9 out of 10
Voice Assistant	AI Voice Assistant
In Build Voice Assistant	No
Medicated Features	Heart Rate Monitor, SpO2 (Blood Oxygen) Level Monitoring, Sleep Tracking Breathing Training, Stress Level Measurement, Female Cycle Tracking
Heart-Rate Sensor Accuracy	95%
SpO2 Accuracy	95%
Step Counting Accuracy	95%
Sensors	Optical Heart Rate Sensor, Oximeter, Proximity Sensor, Accelerometer Sensor
Other Features	ChatGPT, Weather Forecast, Stopwatch, Timer, Music Control, Camera Control, Find My Phone, Flashlight, Calculator, Calendar, World Clock, Stock Market, Alarm
Sports Modes	100+ Sports Modes, Activity Tracking
Auto Detects Sports	No
Compass	No
Notification	Call, Text and Apps Notifications
Language	17 Language
Bangla Language	Support
Waterproof Level/Grade	IP68
Water Resistance ATM	No
Dustproof	Yes
Shockproof	Yes

Power
Battery Capacity	300mAh
Battery Type	Lithium Polymer Battery
Charging Method	Wireless Magnetic Charging
Charging Time	Approx. 2 Hours
Battery Life	Normal Mode: 8 – 9 days (Depends on use), Heavy Mode: 5 – 6 days (Depends on use), Battery Saver Mode: Up to 30 days (Unlinked with phone)
Note	Must use 5V = 500mA or 5W low power adapter for longevity.

Connectivity
Bluetooth Version	BLE 5.3+BT3.0
Wi-Fi	No
NFC	Yes (Just unlock the access control function, No payment function)
Compatible OS	Android 9.0 and above or iOS 14.0 and above
Apps	Shark Wear
Cellular Network	No
SIM Card	No

Positioning
GPS	No

Warranty
Warranty Details	6 Months (For Warranty Claim you Must submit Box along with accessories. physical Damage or dent/ scratch will not be accepted for warranty).

Addfitional Info
What in the box	1 × Smartwatch, 1 × Silicon Strap, 1 × Charging Cable, 1 × User Manual
Target Audience
Country of Origin	China
Made in/Assemble	China