Experience ultimate convenience with the world’s smallest Bluetooth headset mini cell phone, designed to seamlessly support dual Nano SIM cards or one SIM card and one memory card (not included). Crafted from durable ABS material, this compact device measures only 6.9 x 2.8 x 1.3 cm (2.7 x 1.1 x 0.5 in), making it incredibly portable and ideal for users who value minimalism and functionality. Key Features: · Dual SIM Support: Easily use two Nano SIM cards simultaneously or combine one SIM card with a memory card slot, offering versatile connectivity options for personal and business use. · Bluetooth Music Player & Headset: Functions as a high-quality Bluetooth music player with clear sound, and doubles as a Bluetooth headset for hands-free calling and convenient hang-up options. · Low Radiation Design: Emits radiation levels up to seven times lower than typical smartphones, making it an excellent choice for pregnant women, babies, and those seeking reduced exposure to signal radiation. · GSM Network Compatibility: Supports GSM 2G frequency bands 850/900/1800/1900 MHz, ensuring broad network compatibility; 3G, 4G, and 5G SIM cards are usable if they support 2G GSM frequencies. · Built-In Voice Changer: Features an entertaining voice changer during calls (SIM card required), adding fun and privacy to your conversations. · Compact Display: Equipped with a 0.66-inch Organic Light Emitting Diode (OLED) screen with a resolution of 64x48 pixels, providing clear visibility and energy-efficient performance. · Long Standby Time: Powered by a built-in 380mAh lithium battery, offering up to 20 hours of standby time to keep you connected throughout the day. · Multi-Language Support: Supports over 40 languages including English, French, Spanish, German, Russian, Arabic, and many more, making it accessible for users worldwide. Specifications: · Material: ABS · Frequency Bands: GSM 2G 850/900/1800/1900 MHz · Display: 0.66 inch OLED, 64x48 resolution · Standby Time: Up to 20 hours · Battery: Built-in 380mAh lithium battery · Product Dimensions: Approx. 6.9 x 2.8 x 1.3 cm (2.7 x 1.1 x 0.5 in) · Language Support: English, French, Spanish, Danish, Polish, Portuguese, Italian, German, Malaysian, Dutch, Vietnamese, Russian, Arabic, Hebrew, Thai, Greek, Swedish, Croatian, and 24 others Package Includes: · 1 x Mini Cell Phone This smallest Bluetooth headset mini cell phone offers reliable dual SIM functionality, superior low radiation safety, and versatile multimedia features in a lightweight, compact design. Perfect for those seeking a simplified yet powerful mobile experience with extended battery life and extensive language support.