Specification of Oraimo Watch 4 Plus BT Calling Smart Watch (OSW-801) 

Display:

• 2.01" TFT screen
• 240x282 pixel resolution
• 500 nits brightness
• The largest and brightest oraimo display

Connectivity:

• Bluetooth version 5.2

• Single-chip design for efficiency

Battery:

• 300mAh Lithium Polymer
• 3-hour charging time
• Up to 7 days of usage (typical)
• 30 days standby time

Design:

• Dimensions: 53.4 x 39.1 x 11.5mm (without strap)
• Weight: 41g (with strap)
• Materials: ABS/PC/Silica Gel
• IP68 water and dust resistance

Key Features:

• Wireless BT Calling
• Quick Reply SMS
• Quick Callback
• 100 contact storage
• SOS contact feature
• 100+ sport modes
• Social media sharing of fitness data
• Wellness reminders and alerts
• oraimo Health app compatibility

24/7 health monitoring:

• Heart rate
• Blood oxygen
• Respiratory rate
• Stress levels
• Sleep tracking

Additional Functions:

• World clock
• Stopwatch
• Timer
• Remote camera control
• Flashlight
• Find my phone/watch