Support network system(the rest of the band can be customized) | 4G/3G:850/2100MHz or 900/2100MHz; 2G: GSM850/900/1800/1900MHz; WIFI |
GPS/Big Dipper | Support, for optional features |
Working Voltage | 3.7V |
Language | Chinese/English/Customized |
Battery Capacity | Real 5200mAh |
Battery working hours (5-5-90 work cycle, under 3G model) | 18 hours(with GPS); 22 hours(without GPS) |
Screen | 1.77inch |
Weight | 250g |
Memory | 4GB + 521MB |
Bluetooth | 4.0 |
Max Speed | 150Mbps |
Speaker | 2W |
Dust-proof waterproof level | IP54 |
OS | Android 4.4 |