note : this phone can updated the newest ios is 12.5.6 , but apple stop provide service for the ios under 12.5.7 , so maybe you can't sign in your apple ID or icloud . but you still can used this phone calling , taking photos , use internet etc.
FEATURES Sensors Fingerprint (front-mounted), accelerometer, gyro, proximity, compass, barometer
BATTERY Type Li-Po 1810 mAh, non-removable (6.9 Wh)
Stand-by Up to 250 h (3G)
Talk time Up to 14 h (3G)
MISC Colors Space Gray, Silver, Gold
Models A1549, A1586, A1589, A1522, A1524, A1593, iPhone7,2
SAR 1.18 W/kg (head) 1.18 W/kg (body)
SAR EU 0.98 W/kg (head) 0.97 W/kg (body)
Price About 100 EUR
TESTS Performance Basemark X: 15841
Display Contrast ratio: 1213 (nominal), 3.838 (sunlight)
Camera Photo / Video
Loudspeaker Voice 66dB / Noise 65dB / Ring 72dB
Audio quality Noise -94dB / Crosstalk -73.4dB
Battery (old)
Endurance rating 61h