Elderly Mobile Phone Large Button Large Voice Multi-function Mobile Phone Large Capacity Phone For The Elderly Features: HD screen: Full-view HD screen with bright colors and large fonts. Clear and easy to read, family members can read easily. The stereo speaker has a sound. The volume is higher and the sound quality is three-dimensional and clear. Don't every call and hear every greeting clearly. Big buttons: This phone is designed with large keys and a large keyboard. The large keys are easy to press and comfortable to press, so you no longer need to worry about making mistakes or pressing the wrong keys. Continuous standby: Adopting a safe and stable large-capacity lithium battery, the daily use power consumption is low, which can save power and get of the trouble of frequent charging. Emergency help: When you click on the help, an emergency signal will be sent and the emergency number will be dialed at the same. BASIC information Model No:S-mobile S73 Dimension:130*54.2*13.2mm Weight:101g (include battery) Material:Plastic Color:Black, green Languages:English, Russian, Hausa, Arabic, French, Spanish, Polish, German , Italian, Portuguese, etc. HARDWARE:Display 2.2 inch QQVGA colorful display screen, 220*176px ProcessorSC6531CA MemorySupport t-f card up to 16GB maximally CameraSingle 0.08MP back camera BatteryRemovable 25BI 1800mAH battery (Marked 3000mAh on label) Speaker2030 box speaker (3-in-1) MicSupport VibratorSupport NETWORK & CONNECTIVITY Bands2G: GSM 850/900/1800/1900MHz, GPRS BT2.1 I/ O INTERFACES SIM card slot:*4, four SIM card four standby t-f card slot:*1 USB port:*1 3.5mm audio :*1 OTHER FEATURES Torch:Strong LED flashlight Wireless radio:Support Multimedia:MP3, MP4 ACCESSORIES: Mobile*1 Battery (25BI)*1 Charger*1 User Manual*1