之后-销售服务
呼叫中心的在线技术支持, 现场培训和考察, 维修
Operation System
Android 11
Display & Touch Screen
4inch 800*480 Pixels
Camera
Front 5.0MP camera, Rear-Facing 13.0MP Camera
Memory & Storage
3Gram + 32G rom
Network
4G/3G/WIFI/Blutooth
Battery
Built-in 3.85V / 5000mAh+100mah Lithium Battery
Rugged Durability
IP65; 1.0Meter dropproof
NFC/HF RFID
13.56Mhz, support ISO14443A/B/ISO15693
Barcode scanner
T20 2D barcode scanner