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Crystal Smart Watch

Crystal Smart Watch

from Zeblaze
Bro
1
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Overview & Features

Brand
Zeblaze
Model
Crystal Smart Watch
Released
2015 Aug 21
List of Additional Features
3D single curved glass screen, Humanistic UI, remote camera

Technical Specifications

Display

Pixel Size
0.1152 mm/pixel
Resolution
240x240
57600 pixels
Display Area
764.4 square millimeter
Display Type
Color TN-TFT LCD
display
Display Width
27.65 mm
Pixel Density
220 PPI
Display Height
27.65 mm
Display Diagonal
39.1 mm
Display Illumination
Yes
Display Subpixel Scheme
RGB Matrix (3 subpixels)
Display Area Utilization
37.6%
Scratch Resistant Screen
Yes
Horizontal Full Bezel Width
13.85 mm
Display Light Reflection Mode
Yes

Power Supply

Battery
Lithium-ion polymer (LiPo)
built-in
1-cell
Nominal Battery Capacity
280 mAh battery
Nominal Cell Capacity (1st cell)
280 mAh cell

Sound Playing

Audio Output
No
Loudspeaker(s)
Yes

Cellular Phone

Supported Cellular Bands
No

Audio Subsystem

Audio Channel(s)
mono

Sound Recording

Microphone(s)
No

Auxiliary Camera

Aux. Camera Image Sensor
No

Built-in Sensors

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

Operative Memory

RAM Type
Yes
RAM Capacity
128 MiB RAM

Ingress Protection

Protection from liquids
5 Protected against low pressure jets of water from all directions (limited ingress permitted)
Protection from solid materials
6 Totally protected from dust (no ingress)

Control Peripherals

Touchscreen Type
Capacitive multi-touch sensing
screen
Touchscreen Simultaneous Touch Points
Yes

Graphical Subsystem

Graphical Controller
N/A

Non-volatile Memory

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

Physical Attributes

Mass
47 g
Depth
10.9 mm
Width
41.5 mm
Height
49 mm
Bounding Volume
22.2 ccm

Multimedia Broadcast

FM Radio Receiver
No

Satellite Navigation

Supported GPS protocol(s)
No

Software Environment

Platform
Linux

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 4.0
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
MediaTek MT2502C (Aster), 2014, 32 bit, single-core, 28 nm

Secondary Auxiliary Camera No. 2

Sec. Aux. 2 Cam. Image Sensor
No

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