Product introduction
Network type 4G full Netcom;
Brand DOOV/Duowei;
Model R19;
After-sales service is guaranteed nationwide;
Battery Type Removable battery;
Interface type MIC 5PIN;
Resolution 320x240;
Number of CPU cores Dual-core;
Body color black red;
Touch screen type capacitive;
Keyboard type 12-key standard keyboard;
Rear camera 3 million;
Production company Sichuan Duowei Intelligent Cloud Valley Co., Ltd.;
Running memory RAM 1GB
Storage capacity 512MB
Screen material TFT;
Cell phone type flip phone;
Camera type Dual camera (front and rear);
Network mode dual SIM card dual standby;
Telecommunications equipment network access license number 02-D061-200882;
Additional functions: voice broadcast;
Version type Mainland China;
Operating system Android/Android;
Headphone plug type None;
Screen type other;
Style flip cover;
Video display format 3gp, mp4;
CPU brand Qualcomm;
CPU model MSM8909;
Launch time 2020-05;
Screen size 2.8 inches;
Battery capacity 2000mAh;
Body thickness 21.5mm;
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