Asus Zenfone Max (M1) ZB555KL has Android 8.0 (Oreo), It offers an internal memory of 16/32 GB with 2&3 GB RAM, It presents a screen of 720 x 1440 pixels, And it comes with a battery capacity of 4000 mAh .

Asus Zenfone Max (M1) ZB555KL specifications

General

6548 Announce date : February, 2018
6548 Release date : May, 2018
6548 Height × Width : 147.3 mm x 70.9 mm (5.80 x 2.79 in)
6548 Thickness : 8.7 mm (0.34 in)
6548 Weight : 150 g (5.29 oz)
6548 SIM : Dual SIM (Nano-SIM, dual stand-by)
6548 Colors : Deepsea Black, Sunlight Gold, Ruby Red
6548 Build : Front glass & aluminum body

Asus Zenfone Max (M1) ZB555KL

Display

6548 Display type : IPS LCD capacitive touchscreen, 16M colors
6548 Screen size : 5.5 inches (~84.4% screen-to-body ratio)
6548 Resolution : 720 x 1440 pixels
6548 Pixel density : (~245 ppi pixel density)
6548 Multitouch feature :   yes, up to 5 fingers
6548 ASUS ZenUI 5.0 :   yes

Camera & Video

6548 Rear camera : Dual : 13 MP, f/2.0 + 8 MP, 17mm (ultrawide), no AF, PDAF
6548 Camera features : LED flash, HDR, panorama
6548 Video : 1080p@30fps (gyro-EIS) [ Full HD video ]
6548 Front camera : 8 MP, f/2.0, 25mm (wide), 1080p@30fps (gyro-EIS)

Memory

6548 Expandable memory : Card slot microSD, up to 256 GB (dedicated slot)
6548 Internal Memory : 16/32 GB with 2 GB RAM or 32 GB with 3 GB RAM
6548 RAM : 2&3 GB RAM

Battery

6548 Battery type : Non-removable Li-Po
6548 Battery capacity : 4000 mAh
6548 Talk time : Up to 36 h (3G)

Platform

6548 Operating System : Android 8.0 (Oreo)
6548 Chipset : Qualcomm MSM8917 Snapdragon 425 (28 nm) & Qualcomm
6548 Chipset : MSM8937 Snapdragon 430 (28 nm)
6548 Processor : Quad-core 1.4 GHz Cortex-A53 & Octa-core 1.4 GHz Cortex-A53
6548 Graphics : Adreno 308 & Adreno 505

Network

6548 2G bands : GSM 850 / 900 / 1800 / 1900 – SIM 1 & SIM 2
6548 3G bands : HSDPA 850 / 900 / 1900 /2100
6548 4G bands : LTE
6548 Speed : HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
6548 GPRS :   yes
6548 EDGE :   yes

Sound

6548 Alert types : Vibration, MP3, WAV ringtones
6548 Loudspeaker :   yes
6548 3.5 mm jack :   yes
6548 Active noise cancellation with dedicated mic :   yes

CONNECTIVITY

6548 WLAN : Wi-Fi 802.11 b/g/n, Wi-Fi Direct, hotspot
6548 Bluetooth : 4.0, A2DP, LE
6548 GPS :   yes, with A-GPS, GLONASS, BDS
6548 USB : MicroUSB 2.0
6548 Radio : FM radio

Features

6548 Sensors : Fingerprint (rear-mounted), Accelerometer, Compass, Proximity,
6548 Sensors : Gyro, Ambient light sensor
6548 Messaging : SMS (threaded view), MMS, Email, Push mail, IM
6548 Browser HTML5 :   yes
6548 MP3/WAV/eAAC+ player :   yes
6548 MP4/H.264 player :   yes
6548 Document viewer :   yes
6548 Photo/video editor :   yes
6548 Fast battery charging :   yes

Asus Zenfone Max (M1) ZB555KL disadvantages

6548 Removable battery :   No
6548 Protection for the screen :   No
6548 Water & Dust resistant :   No