SmartGear beverage warmer with built-in USB power port

Black with silver trim beverage warmer Built-in 21 amp USB power port for 12v power outlet Charges your phone, GPS, or other electronic devices while keeping your drink hot, maintaining its temperature Securely fits 12-20 oz coffee cups including reusable and disposable paper cups (NOT Styrofoam) Tapered base fits in any car, truck, or SUV cup holder Automatically turns on when a cup is inserted and powers off when cup is removed Does not include cup No box; barely used