1. Large HD Screen: It has a 2.8 inch screen with a large HD screen and large font size. Two SIM cards or one SIM card and one memory card can be used simultaneously. Keys and numbers are clear, dialing is easy, and powerful speakers ensure every call is and clear. Suitable for work, travel, sports, etc. The compact phone is also perfect for old and young people as a backup unlocked phone. 2. Various Functions: Including making and receiving calls, camera, music, BT, phone book, alarm clock, recording, calendar, flashlight, calculator and other functions. Supports access to the Internet and browsers. 3. BT Dialing Function: BT connection with smart phones can be synchronized with calls and text messages to this phone, convenient and quick. 4. Sound: stereo speakers sound great, higher volume, stereo clear sound quality, don't every call, hear every greeting clearly. Large keys are not easy to press wrong, large keyboard design, comfortable to press, no longer worry about pressing wrong. 5. Continuous Standby And Ultra Thin Body: 1000mAh high capacity battery with low power consumption to meet daily use and get rid of the trouble of frequent charging. Standby time 5 to 7 days. Ultra thin phone with stylish appearance and more comfortable to use. 6. SOS Function: If you encounter an emergency, you can use the SOS function to get help immediately. You can set up 8 groups of family numbers, and save time and effort with one touch dialing. You can dial the number with without opening the address book. In case of emergency, you can use this function to get help immediately. Specification: Item Type:Senior Cell Phone Material: PC Weight: Approx. 206g / 7.3oz Screen Size: 2.8 Inches Card Slot: Support 2 SIM Cards or 1 SIM Card and 1 Memory Card Memory Card: Support up to 16GB (Excluded) Battery: 1000Ah Li ion Battery (Built In) Frequency Band: GSM 850 900 1800 1900 Type: 2G GSM Camera : 80000 BT: 2.0 Interface: Micro USB Charging Port, 3.5mm Headphone Language: English, French, Arabic, Russian Product Size: Approx. 136x57x8.5mm / 5.4x2.2x0.3in  How to Use: Use after charging. Package List: 1 x Mobile Phone 1 x Mobile Phone Protective Case 1 x Instruction Manual 1 x Charging Cable 3 x SIM Card Adapter 1 x SIM Card Picker Note: Please check with your SIM card's mobile operator to see if 2G networks are supported. The product is fully unlocked, but the carrier needs to support the product.