Apple Watch Sport 42mm A1554 | Apple Watch 1,2 Specs

Technical Specification :-

Model: A1554

Display:

Display Technology:color AM-OLED , 16777216 scales

Display Diagonal:1.5 "

Display Resolution:312 x 390

Positioning Device:Multi-touch screen

Software:

Embedded Operating System:Apple Watch OS 1.0

Connectivity:

Expansion Slots:Not supported

USB:Not supported

Bluetooth:Bluetooth 4.0

Wireless LAN:802.11b, 802.11g, 802.11n

Infrared Gate:Not supported

Samsung Galaxy J7 phone specifications

Technical Specification :-

Model: Samsung Galaxy J7

Display:

Type:Super AMOLED capacitive touchscreen, 16M colors

Size:5.5 inches (~69.6% screen-to-body ratio)

Resolution:720 x 1280 pixels (~267 ppi pixel density)

Multitouch:Yes

Software:

OS:Android OS, v5.1 (Lollipop)

Samsung Galaxy Grand Prime(4g) | Announced 2014 | Specification

Technical Specification :-

Model: Samsung Galaxy Grand Prime(4g)

Display:

TFT capacitive touchscreen, 16M colors

Size:5.0 inches(~66.0% screen-to-body ratio)

Resolution:540 x 960 pixels(~220 ppi pixel density)

Multitouch:Yes

Software:

OS:Android OS, v4.4.4 (KitKat), Upgradable to v5.0.2/v5.1.1 (Lollipop)

Android OS, v5.1 (Lollipop) - G531F