Super AMOLED - 1.2" - 396 x 396 pixels - 330 ppi - always-on display
Processor
Samsung Exynos W920
Storage
16 GB
Operating System
Wear OS by Samsung
Case
Round - 40 mm - armor aluminum
Band
Sport band - size: S/M - changeable
Payment Technology
Google Pay, Samsung Pay
Input
Touch screen, push buttons
Notifications
Calendar, SMS, social apps, incoming calls, irregular rhythm, high and low heart rate
Features
Heart rate zones, Adaptive training guidance, Sleep Coaching, camera remote control, music playback control, Fall detection, Body composition measurement tool
Supported Host Device OS
Android
Battery
Rechargeable 247 mAh - WPC
Battery Run Time
Up to 40 hours
Color
Black
Dimensions (WxDxH)
1.5 in x 0.4 in x 1.6 in
Weight
0.91 oz
Specific Absorption Rate (SAR)
1.18 W/kg (head) ¦ 3.17 W/kg (limb)
Manufacturer Warranty
1-year warranty
General
Product Type
Smart watch
Manufacturer Model Number
SM-R866U
Supported Host Device OS
Android 11 or later
Notifications
Calendar, SMS, social apps, incoming calls, irregular rhythm, high and low heart rate
Heart rate zones, Adaptive training guidance, Sleep Coaching, camera remote control, music playback control, Fall detection, Body composition measurement tool
Miscellaneous
Vibrating Alert
Yes
Body Material
Armor aluminum
Protection
Water-resistant, dust-resistant
Compliant Standards
IP68, MIL-STD 810H
Specific Absorption Rate (SAR)
1.18 W/kg (head) ¦ 3.17 W/kg (limb)
Included Accessories
Charging cradle
Warranty
1-year warranty
RAM
Size
1.5 GB
Storage
Capacity
16 GB
User Memory
7.6 GB
Environmental Parameters
Max Depth of Water Resistance
164 ft
Connectivity
Wireless Interface
Bluetooth 5.3, IEEE 802.11a/b/g/n, NFC, LTE
Input Device
Type
Touch sensitive screen, push buttons
Battery
Rechargeable Battery
Yes
Capacity
247 mAh
Wireless Charging
Yes
Wireless Charging Standards
WPC
Run Time (Up To)
40 hours
Recharge Time
107 min
Display
Type
Super AMOLED - color
Resolution
396 x 396 pixels
Diagonal Size
1.2"
Pixel Density
330 ppi
Always On Display (AOD)
Yes
Color Depth
24-bit (16.7 million colors)
Dimensions & Weight
Width
1.5 in
Depth
0.4 in
Height
1.6 in
Weight
0.91 oz
Cellular
Mobile Broadband Generation
4G
Service Provider
Not specified
SIM Card Type
Electronic SIM card (e-SIM)
CPU
Manufacturer
Samsung
Type
Exynos W920
Clock Speed
1.18 GHz
Band
Name
Sport band
Changeable
Yes
Size
S/M
Clasp Type
Buckle
Width
0.8 in
Smart Watch Case
Case Shape
Round
Case Size
40 mm
Crystal Type
Sapphire crystal
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