Network
Technology - GSM / HSPA / LTE

Body
Dimensions - 44.7 x 36.9 x 12.3 mm (1.76 x 1.45 x 0.48 in)
Weight - 44 g / 56 g (1.55 oz)
SIM - eSIM

Display
Type - Super AMOLED
Size - 1.78 inches
Resolution - 368 x 448 pixels (~326 ppi density)
Protection - Corning Gorilla Glass 3 or Sapphire crystal glass

Platform
OS - Proprietary OS
Chipset - Qualcomm Snapdragon Wear 3100 (28 nm)
CPU - Quad-core 1.2 GHz Cortex-A7
GPU - Adreno 304

Memory
Card slot - No
Internal - 8GB 1GB RAM
eMMC 4.5

Sound
Loudspeaker - Yes
3.5mm jack - No

Comms
WLAN - Wi-Fi 802.11 b/g/n
Bluetooth - 4.2, A2DP, LE
Positioning - GPS, GLONASS, BDS
NFC - Yes
Radio - No
USB - No

Features
Sensors - Accelerometer, gyro, heart rate, barometer

Battery
Type - Li-Ion 570/590 mAh, non-removable
Charging - Wireless

Other
Colour - Black, Silver