NIU GO 21 vs Sony SmartWatch 2 SW2
NIU GO 21
Sony SmartWatch 2 SW2
-
Network
-
2G networkGSM 850, 900, 1800, 1900
-
GPRSYes
-
EDGE
-
Availability
-
Oficially announced2014-52013-6
-
Status2014-62013-10
-
Design
-
Build-Aluminum
-
SIMDual SIM (Mini-SIM)No
-
Height105 mm42 mm
-
Width44.9 mm41 mm
-
Thickness14.2 mm9 mm
-
Weight66 g122.5 g
-
ColorsBlack, Blue, Gray, Green, Orange, RedBlack, Leather Brown, Silver
-
Display
-
Display typeTFTCapacitive touchscreen
-
Physical size1.8 inches1.6 inches
-
Resolution128 x 160 pixels220 x 176 pixels
-
Pixel density114 ppi176 ppi
-
Display colors66560-
-
Hardware
-
Internal storage64 Mbit-
-
Memory cardmicroSD
-
Memory card max32 GB-
-
Main camera
-
Primary camera resolution640 x 480 pixels-
-
Primary camera videono-
-
Selfie camera
-
Secondary cameraNo-
-
Sound
-
3.5mm jackYesNo
-
LoudspeakerYesYes
-
NotificationsVibration, MP3 ringtonesVibration; MP3, WAV ringtones
-
Multimedia
-
Radio-No
-
Radio FMStereo FM radio-
-
Connectivity
-
WLAN
-
USBmicroUSB 2.0Yes
-
Bluetoothv2.1v3.0
-
Bluetooth EDRYes-
-
GPSNoNo
-
Features
-
Messaging SMSSMSSMS
-
Messaging MMSMMS-
-
Messaging Email-Email
-
Messaging IMIMIM
-
WAPYes-
-
JavaNoNo
-
Sensors-Yes
-
Battery
-
Battery typeLi-Ion-
-
Battery capacity650 mAh-
-
Talk time6 h96 h
-
Standby time200 h-
-
OS
-
OS-Android OS compatible
-
Browser
-
Browser-No
