Overview & Features
Technical Specifications
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Overview & Features
Brand
KT
Model
olleh ttok-ttok Smart Watch
Released
2015 Jul 26
List of Additional Features
glass screen, Changeable Watch Strap
Technical Specifications
Display
Resolution
N/A
Display Type
Color AM-OLED
display
Display Diagonal
33 mm
Display Color Depth
24 bit/pixel
Display Illumination
Self-illuminating
Display Subpixel Scheme
Yes
Number of Display Scales
16.8M
Scratch Resistant Screen
Yes
Power Supply
Battery
Lithium-ion polymer (LiPo)
built-in
1-cell
Nominal Battery Capacity
390 mAh battery
Nominal Cell Capacity (1st cell)
390 mAh cell
Sound Playing
Audio Output
No
Loudspeaker(s)
No
Cellular Phone
SIM Card Slot
e-SIM (embedded)
Cellular Antenna
Internal antenna
Cellular Controller
Qualcomm QSC6270
Supported Cellular Bands
GSM 900MHz (B8)
GSM 1800MHz (B3)
GSM 1900MHz (PCS, B2)
UMTS 2100MHz (Band I, IMT)
bands
Supported Cellular Data Links
GPRS (Class unspecified)
EDGE (Class unspecified)
UMTS 384 kbps (W-CDMA)
HSUPA (Cat. unspecified)
HSDPA (Cat. unspecified)
data links
Audio Subsystem
Audio Channel(s)
Yes
Sound Recording
Microphone(s)
mono
Auxiliary Camera
Aux. Camera Image Sensor
No
Built-in Sensors
Built-in accelerometer
Yes
Operative Memory
RAM Type
Yes
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 Interface
Yes
Physical Attributes
Depth
N/A
Multimedia Broadcast
FM Radio Receiver
No
Satellite Navigation
Supported GPS protocol(s)
No
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
Geographical Attributes
Mobile Operator
KT Corporation
Market Countries
South Korea
Secondary Camera System
Secondary Camera Sensor
No
Communication Interfaces
USB
Yes
Yes
Bluetooth
Yes
Internal antenna
USB Services
USB charging
Wireless LAN
No
USB Connector
Proprietary
Expansion Interfaces
No
Secondary Cellular Phone
Sec. Supported Cellular Networks
No
Secondary Auxiliary Camera
Sec. Aux. Cam. Image Sensor
No
Secondary Auxiliary Camera No. 2
Sec. Aux. 2 Cam. Image Sensor
No
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