M17 PRO Mini 4G Smartphone 4.0inches MTK6739 RAM 2GB ROM 16GB Dual Camera 2MP+5MP Dual SIM Dual Standby Bluetooth WIFI Type-C Android Mobile Phone

Model name: M17 PRO Screen: 4.0inch screen CPU: Quad core 1.5 GHz Mode: LTE/WCDMA/GSM/GPRS Camera: 2MP front, 5MP rear SIM card: dual card dual standby External TF card slot: Yes,up to 128GB TF card Power key: yes Vol key: yes Bluetooth: 4.0 Charging type: Type-C Headphone jack: none OTG: None Speaker: yes Receiver: Yes Touch style: Multi-point Digital zoom: yes Micro focus: N/A Auto Focus: Rear camera surpport Auot focus Mic: Silicon paste plate Motor: yes Mobile phone size: 100*49*9.9 mm Functions: Dual SIM,T FLASH card,Wi-Fi,GPS,BT,alarm,calculator,calendar,Torch,Memo,pattern unlock,face unlock,Password unlock,On and off animation,UI style(page by page),External TF card slot,Antenna(inner FPC antenna ),EDGE(support download),Multi-language, etc.

Network frequency band: GSM 2G：850/900/1800/1900 WCDMA 3G：B1/B2/B4/B5/B8 LTE FDD 4G：B1/B2/B3/B4/B5/B7/B8/B12/B17/B20/B25/B26/B28A/B28B/B66 LTE TDD 4G：B34/B38/B39/B40/B41

Max memory card capacity: 128GB TF card