Model Number: B2454-H1 Brand Name: Brava Key Specifications/Special Features: 2.4-inch 2G dual SIM Bar phone feature mobile phone with OTG function for power bank LED lightModel: B2454-H1*2.4" 2G feature phone*OTG function for power bank use, connecting with LED light or USB fan etc*Luxury and high end design, further enhance your brand image*Soft-texture surface finishing, suitable for business people*Dual SIM dual standby Display 2.4-inch QVGA, 240*320 Chipset Spreadtrum 6531D Systemmemory 32+32MB Batterycapacity 2500mAh Camera 0.08MP (optional upgrade to 0.3MP) Network GSM 850/900/1800/1900 MHz SIM Dual SIM dual standby (standard SIM Size) Functions Bluetooth 2.0/MP3/FM radio(need earphone as antenna)/recorder/video recorder/torch/alarm/polyphonic ringtones/vibrator Speaker 25*35 Memory extension 4G (max) Dimension 125*53*13.8MM Colors Black, gray Accessories 1 battery, 1 charger, 1 gift box, 1 user manual