1、1. 2G dual-screen flip phone: internal high-definition color display 2.4 inches, external screen 1.8 inches, support display time, calls, text messages, battery power, etc. You can answer or hang up the call by opening the cover or hanging up the call. Just use the buttons on the external screen, making it easier for the elderly to operate. 2、2. Designed for the elderly: large fonts, clear menu characters, large buttons, built-in stereo speakers, large volume, clear sound quality, intelligent voice report by pressing the number keys (support English/French/Arabic/Spain/Portugal/Vietnam/Malaysia) /Russian/Italian/Hebrew/Turkey), very suitable for the elderly. You can also set up 11-speed dial numbers to reach the most important people faster. 3、3. 2 side buttons + 1 SOS: on the right are the flashlight and volume buttons for quick access. On the back is the emergency button. You can set 3 SOS numbers. There are 8 family numbers. In the event of an emergency, you can press and hold the SOS button for 3 seconds to make an emergency call and send a text message to get immediate help from your family or friends. 4、4. Support (4-band) 2G, GSM850/900/1800/1900MHz, quad-band, compatible with all mobile operators that support 2G networks. The 4800mAh large-capacity lithium battery comes with a charging cable, allowing your mobile phone to be charged quickly and easily. 5、5. Large fonts, clear menu characters, large buttons, built-in stereo speakers, large volume, clear sound quality, very suitable for elderly people. Body size: 105*54*19mm Main screen size: internal screen 2.4/external screen 1.77 inches Color: gold, red Card slot: 2 large card slots, dual card dual standby Memory: RAM 32MB+ROM 32MB Whether to support memory card: support, maximum 32GB Headphone jack: None, outside radio Camera (pixels): 30W Battery: 4800 mAh Bluetooth: Yes Vibration: Yes Video recording/playback: Not supported Frequency band: (4 frequency) 2G, GSM 800/850/909/1800MHz Network type: GSM Appearance: flip Material: Zinc alloy Full set weight: single head 149.75G, complete set 221.5G Packing size: 132*84.6*66.9mm Languages: English/French/Arabic/Spain/Portugal/Vietnamese/Malaysia/Russian/Italian/Hebrew/Turkey Change the string command: *#0066# Countries not allowed to leave: Australia, Japan, South Korea, Singapore and other countries that have shut down 2G networks. Remarks: Long press # key, music, mute switch key; long press * key radio function; long press 0 key for the emergency call; side key bright flashlight. Lanyard hole: There is a lanyard hole on the left side of the phone Restore factory settings password: 1122 1* Phone 1* Charge Line 1* Battery