EF550; Qualcomm, Octa Core, 2.2 GHz, Android 10, GMS, 4G, WWAN (EMEA, China, Japan, Brazil), Wifi 5 (a/b/g/n/ac), BT5.0, 5.45", HD+, 400 nits, Finger / Wet / Glove / Stylus, GNSS Single-Band, RAM 4GB, Flash 64GB, SE4710, Red Illumination, Red LED, FFC 5MP, RFC 13MP, Hot Swap, 4350mAh, Standard Battery 16.747Wh, NFC, Hybrid SIM/SD, 2 Nano SIM, Micro SD Slot, IP65 and IP68, 3.5mm Ear Jack, 1 USB-C, 10-pin Rear Interface, Single Speaker, Drop 1.5M,

EF550; Qualcomm, Octa Core, 2.2 GHz, Android 10, GMS, Wifi 5 (a/b/g/n/ac), BT5.0, 5.45", HD+, 400 nits, Finger / Wet / Glove / Stylus Image Resolution, 4 GB RAM, 64 GB Flash Memory, SE4710, Red Illumination, Red LED, 5MP FFC Camera, 13MP RFC Camera, Quick Swap, 4350 mAh, Standard Battery 16.747 Wh, NFC, Micro SD Slot, IP65 & IP68, 3.5 mm Ear Jack, 1 USB-C, 10-pin Rear Interface, Single Speaker, 1.5 m Drop, EF550; Qualcomm, Octa Core, 2.2 GHz, Android 13, GMS, 4G, WWAN (EMEA, China, Japan, Brazil), Wifi 5 (a/b/g/n/ac), BT5.0, 5.45", HD+, 400 nits, Finger / Wet / Glove / Stylus, GNSS Single-Band, RAM 4GB, Flash 64GB, SE4710, Red Illumination, Red LED, FFC 5MP, RFC 13MP, Hot Swap, 4350mAh, Standard Battery 16.747Wh, NFC, Hybrid SIM/SD, 2 Nano SIM, Micro SD Slot, IP65 & IP68, 3.5mm Ear Jack, 1 USB-C, 10-pin Rear Interface, Single Speaker, 1.5M Drop