- Form factor: 1.63" smartwatch with changeable straps
- Dimensions: 50.6 x 39.8 x 7.9-9.4mm Weight, 50g body, 25g strap
- Display: 1.63" AMOLED touchscreen with 320 x 320 resolution (278ppi), Curved 2.5D Gorilla Glass 3
- Chipset: Snapdragon 400; 1.2GHz, 512MB RAM
- OS: Android Wear
- Connectivity: Bluetooth 4.0, MicroUSB port on charding cradle
- Storage: 4GB built-in
- Battery: 1.4Wh
- Misc: IP55 rating for water resistance, built-in microphone
- 2-inch curved Super AMOLED multi-touch screen with a resolution of 360 x 480 pixels (300 ppi pixel density)
- Plastic 67 g body, permanently mounted on a proprietary wrist band, available in black or white
- Dual-core 1GHz Qualcomm Snapdragon 400 chipset with 512MB RAM and 4GB ROM
- 300mAh battery (24h battery life) plus a 350mAh battery pack in the charging dock
- IP67 certified - it's dust and water resistant up to 1 meter of depth for up to 30 minutes
- Accelerometer, gyro, proximity, compass, heart rate, barometer, UV light sensors
- Bluetooth v4.1, Wi-Fi 802.11 b/g/n, 3G, A-GPS with GLONASS