HTC U11 Eyes comes with Android 7.1 (Nougat) OS, 6 inches IPS LCD display covered with corning gorilla Glass 5 and 1920 x 1080 pixels resolution + 402 PPI pixel density, It has Gloss Black, Matt White colors, Hybrid Dual SIM (Nano-SIM, dual stand-by) Slot supports 2G, 3G and 4G LTE network.
The smartphone has 12MP rear camera having geo-tagging, touch focus, face detection, HDR and panorama features and 5MP front camera for selfie experience.
HTC U11 Eyes has Octa-core processor, Qualcomm Snapdragon 652 chipset and Adreno 508 GPU.
It has 4GB RAM and 64GB internal Storage and microSD, up to 256 GB (uses SIM 2 slot) card slot. It brings Bluetooth 4.2, A2DP, LE + Type-C 1.0 reversible connector, USB On-The-Go and 3.5 mm Audio jack.
Here is Li-lon 3930mAh Non-removable battery but no fast and wireless charger support.
The smartphone has Fingerprint (rear-mounted), accelerometer, gyro, proximity and compass sensors.