تعداد محدودی از مدل H57 Pro موجود شد
مشخصات دستگاه:
4G LTE B1/B3/B7/B20/B28A/B38/B40
3G UMTS B1(2100MHz)
Chipest ZTE ZX297520V3
SIM Card Micro SIM Card (3FF)
Display LCD Sceen
Wi-Fi Wi-Fi 802.11 b/g/n. Up to 12 users
Battery 3000 mAh Li-ion Battery
External Memory Support Max 32GB TF Card
Size & weight 98*59*19mm, 155G
Network Lock Unlock
Port: 1 x Micro USB
1 x Standard USIM
Charger: 5V DC±10%; 1A
OS support: Windows; Mac; Linux; Android;
Operating Temp 0 to 40 °C (32 to 104 °F)
Storage Temp -20 to 70 °C (-4 to 158 °F)
Operating Humi 10% to 90% (non-condensing)
