Smartphone, Full Functioning Profect Gift for Outdoor US Specification: Condition: 100% brand newItem type: SmartphoneMaterial: ABSOptional Color: black, blue, purpleWeight: Approx. 316g Model: M30PLUS Standby: dual card dual standby Screen: 5.72 in screen Speaker: 1511 box speaker Frequency: GSM 850/900/1800/1900, WCDMA 850/2100 Vibration/Motor: Support Memory: 512MB + 4G Multimedia: MP3 / MP4 / 3GP / / Camera: 2MP + 2MP Multifunction: Wifi, calendar, calculator, voice recorder, video recorder, WAP/MMS/GPRS, image viewer, e-book, world clock, task Multi-language: support Other: for OS 4.4 system Battery capacity: 1800mAh Battery type: Lithium battery 103450 Package List: 1 x Smartphone 1 x Phone case 1 x Plug 1 x USB charging cable 1 x Instruction 1 x Earphone 1 x Phone film Note: Running slowly can: 1. Too many programs running in the background. need to be cleaned 2. The phone memory is insufficient. need to be cleaned 3. Uninstall the program and try to install other versions