Product Highlights • Dual SIM Support: Supports one or two SIM cards with automatic frequency switching. • Multi-language Support: Includes options in English, Spanish, Portuguese, Arabic, Russian, and French. • Free OEM Service: Offers free customization services including company logo, gift box, user manual, and button printing. • FM Radio Function: Built-in FM radio with adjustable volume and mute settings. • Long Battery Life: Standby time exceeds 72 hours and talk time exceeds 4 hours on battery. • Security Features: Includes PIN lock, SIM lock, network lock, and keypad lock options. • Wide Frequency Range: Supports GSM 8( Phone number appears when clicking the contact button ) 0 MHz frequencies for global compatibility. • One-year warranty