The Sharp X1 is an Android One Smartphone that features three water and dust resistant ratings – IP6X, IPX5, and IPX8, plus digital TV and FeliCa. Felica is an early form of NFC developed by Sony and is used for contactless card payments. In Japan, Apple Pay uses Felica. Chances are that Android Pay will ride on this too in the country. Below is the specs details and price of the phone. 
SHARP X1 ANDROID ONE FEATURES✔ NETWORKS
GSM: GSM 900 / 1800
3G: HSDPA 850 / 900 / 2100
4G: LTE
SIM Type: Nano-SIM

✔ PLATFORM
OS: Android 7.1.1 Nougat

✔ DESIGN
Dimensions: 152 x 74 x 8.9 mm
Weight: 169 g
Display: 5.3 inches, 1080 x 1920 pixels (416 PPI), IGZO LCD

✔ SENSORS
Fingerprint, Accelerometer, Proximity, Light, Gyroscope, Orientation, Magnetometer
Build: IP6X / IPX5 / IPX8 dust and water resistance

✔ COLORS
Dark Purple, Mint Green, and White

✔ HARDWARE
Processor Type: 64-bit Octa-Core 1.4 GHz Cortex-A53
Processor Name: Qualcomm MSM8940 Snapdragon 435
Graphics Processor: Adreno 505

✔ MEMORY
RAM: 3 GB
Internal Storage: 32 GB
External Storage: Dedicated MicroSD card up to 256 GB

✔ CAMERA
Rear: 16.4 megapixels, auto-focus, and LED flash
Video recording: Yes
Front-facing: 8 megapixels

✔ MULTIMEDIA
Music Support: mp3, aac, aac+, eaac+, amr
Loudspeaker: Mono
Video Support: mpeg4, h.263, h.264
FM Radio: NA

✔ CONNECTIVITY
Bluetooth: v4.2
WiFi: Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
GPS: Yes
USB: microUSB v2.0

✔ MISCELLANEOUS
Digital TV. Felica for e-payments
Charging:

✔ BATTERY
Battery: Non-removable 3,900 mAh
Announcement: June 30th, 2017
Availability: July 2017

✔ PRICE
Launch Price: ¥70,524 / $628