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Bro Rated
Watch 2 Heart Rate

Watch 2 Heart Rate

from Pebble
Bro
1
Rated
view all Smartwatches

Overview & Features

Brand
Pebble
Model
Watch 2 Heart Rate
Released
2016 Oct
Announced
2016 Aug 1
Manufacturer
Foxlink
Hardware Designer
Pebble Technology
List of Additional Features
Apple iOS 8+ support, Google Android 4.3+ support, scratch-resistant polycarbonate + 10% glass fiber, smart accesorry port (Time Series cable), Pebble Timeline and Sleep tracking, Standard 22mm with quick-release pin, water resistant, 24/7 Heart Rate

Technical Specifications

Display

Pixel Size
0.14462 mm/pixel
Resolution
144x168
24192 pixels
Display Area
506 square millimeter
Display Type
monochrome E Ink
display
Display Width
20.83 mm
Pixel Density
176 PPI
Display Height
24.3 mm
Display Diagonal
32 mm
Display Color Depth
2 bit/pixel
Display Area Utilization
42.4%
Number of Display Scales
4
Scratch Resistant Screen
Corning Gorilla Glass
Horizontal Full Bezel Width
9.37 mm
Display Light Reflection Mode
reflective

Power Supply

Battery
Lithium-ion polymer (LiPo)
built-in
1-cell
Standby Time
147 hours

Sound Playing

Audio Output
No
Loudspeaker(s)
No

Cellular Phone

Supported Cellular Bands
No
Complementary Phone Services
Vibrating Alert

Audio Subsystem

Audio Channel(s)
No

Sound Recording

Microphone(s)
mono

Auxiliary Camera

Aux. Camera Image Sensor
No

Built-in Sensors

Additional sensors
Heart rate sensor
Light intensity sensor
Step counter
Built-in accelerometer
Yes

Operative Memory

RAM Type
Static RAM
RAM Capacity
0.125 MiB RAM

Ingress Protection

Protection from liquids
Non-standard protection
Protection from solid materials
Non-standard protection
Immersion into liquids (depth limit)
30000 cm

Control Peripherals

Keyboard
Built-in special layout
Number of keys
4

Graphical Subsystem

Graphical Controller
N/A

Non-volatile Memory

Non-volatile Memory Type
Flash EEPROM
Non-volatile Memory Capacity
8 MiB
Non-volatile Memory Interface
Yes

Physical Attributes

Mass
37 g
Depth
11.3 mm
Width
30.2 mm
Height
39.5 mm
Typical depth
9.8 mm
Bounding Volume
13.5 ccm

Multimedia Broadcast

FM Radio Receiver
No

Satellite Navigation

Supported GPS protocol(s)
No

Software Environment

Platform
Yes
Software Extras
Voice Command
Operating System
Real Time Engineers FreeRTOS
Pebble OS 4.0 (Diorite)

Audio/Video Interfaces

A/V Out
No

Auxiliary Camera No. 2

Aux. 2 Camera Image Sensor
No

Auxiliary Camera No. 3

Aux. 3 Camera Image Sensor
No

Auxiliary Camera No. 4

Aux. 4 Camera Focus
No
Aux. 4 Camera Image Sensor
No

Primary Camera System

Flash
No
Focus
No
Camera Image Sensor
No

Secondary Camera System

Secondary Camera Sensor
No

Communication Interfaces

USB
No
No
Bluetooth
Bluetooth 4.1
Internal antenna
Wireless LAN
No
USB Connector
No
Expansion Interfaces
No

Secondary Cellular Phone

Sec. Supported Cellular Networks
No

Secondary Auxiliary Camera

Sec. Aux. Cam. Image Sensor
No

Application processor, Chipset

CPU
ARM Cortex-M4, 2010, 32 bit, single-core, 90 nm
CPU Clock
100 MHz

Secondary Auxiliary Camera No. 2

Sec. Aux. 2 Cam. Image Sensor
No

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