【Dual SIM or SIM + Memory Card Support】This mini phone allows you to insert two SIM cards or one SIM card and a memory card (up to 8GB), providing you with expanded storage and dual SIM convenience.<br> 【Wide Network Support】Supports 2G GSM 800/850/900/1800 MHz frequencies, ensuring compatibility with most networks for reliable calls and messages.<br> 【Big Buttons & Font for Easy Use】With its large buttons and clear font, this phone is perfect for seniors, kids, or as a simple backup device, offering ease of use for everyone.<br> 【Bluetooth-compatible Dialer Functionality】The phone features Bluetooth-compatible dialer support, allowing you to connect to your smartphone and sync operations to play music, make calls, or answer calls seamlessly.<br> 【Voice Changing Function】Includes a built-in sound card that lets you change your voice during calls, making your conversations more fun and engaging.<br> 【High-Quality Speakers for Clear Sound】Equipped with high-quality speakers, this mini phone ensures clear and loud sound, even in noisy or crowded environments.<br> Specifications:<br> Size: 67.8*27.8*12.4mm<br> Band: 2G GSM 800/850/900/1800 MHz<br> Card tray: Dual SIM card, or 1 SIM+1 TF (up to 8G)<br> Screen: 0.66 inch<br> Battery: 350mAh<br> RAM: 32MB+32MB<br> Camera: without camera