Features of Apple iPhone X 256GB (Excellent Grade) : 

• Network : GSM / HSPA / LTE
• 2G bands : GSM 850 / 900 / 1800 / 1900
• 3G bands : HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100CDMA 800 / 1900 / 2100, CDMA2000 1xEV-DO, TD-SCDMA
• 4G bands : LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 18(800), 19(800), 20(800), 25(1900), 26(850), 28(700), 29(700), 30(2300), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500), 66(1700/2100)
• Speed : HSPA 42.2/5.76 Mbps, LTE-A (3CA) Cat12 600/150 Mbps, EV-DO Rev.A 3.1 Mbps
• GPRS : Yes
• EDGE : Yes
• Dimensions : 143.6 x 70.9 x 7.7 mm (5.65 x 2.79 x 0.30 in)
• Weight : 174 g (6.14 oz)
• Build : Front/back glass & stainless steel frame
• SIM : Nano-SIM- IP67 certified - dust and water resistant
• Type : Super AMOLED capacitive touchscreen, 16M colors
• Size : 5.8 inches, 84.4 cm2 (~82.9% screen-to-body ratio)
• Resolution : 1125 x 2436 pixels, 19.5:9 ratio (~458 ppi density)
• Multitouch : Yes
• Protection : Scratch-resistant glass
• OS : iOS 11.2
• Chipset : Apple A11 Bionic
• CPU : Hexa-core (2x Monsoon + 4x Mistral)
• GPU : Apple GPU (three-core graphics)
• Card slot : No
• Internal : 256GB, 3GB RAM
• Primary : Dual 12 MP, f/1.8 & f/2.4, phase detection autofocus, OIS, 2x optical zoom, quad-LED (dual tone) flash
• Features : Geo-tagging, simultaneous 4K video and 8MP image recording, touch focus, face/smile detection, HDR (photo/panorama)
• Video : 2160p@24/30/60fps, 1080p@30/60/120/240fps
• Secondary : 7 MP, f/2.2, 1080p@30fps, 720p@240fps, face detection, HDR, panorama
• Alert types : Vibration, proprietary ringtones
• Loudspeaker : Yes, with stereo speakers
• 3.5mm jack : No
• WLAN : Wi-Fi 802.11 a/b/g/n/ac, dual-band, hotspot
• Bluetooth : 5.0, A2DP, LE
• GPS : Yes, with A-GPS, GLONASS, GALILEO, QZSS
• NFC : Yes (Apple Pay only)
• Radio : No
• USB : 2.0, proprietary reversible connector
• Sensors : Face ID, accelerometer, gyro, proximity, compass, barometer
• Messaging : iMessage, SMS (threaded view), MMS, Email, Push Email
• Browser : HTML5 (Safari)
• Battery : Non-removable Li-Ion 2716 mAh battery

What is in the box :

• Apple iPhone X 256GB (Excellent Grade with minimal marks) in a generic box
• USB cable
• SIM Pin

Warranty : 

• 6 Month