Feature: 1. Universal Design: Electric license plate holder is universal for US standard vehicles, professional design perfectly matches your car. 2. Controller Function: The power controller with indicator light perfectly presents the working status and enhances the overall image of the vehicle. 3. Sturdy Construction: High strength iron shell can firmly fix the license plate, sturdy and durable, protect the license plate safety. 4. High Stability: Stable fixation avoids license plate loss due to vibration or road bumps, and can be used for a long time under bad weather and road conditions. 5. Personalized Style: The upgraded license plate holder is in line with the energy saving and environmentally friendly image positioning of electric vehicles. Specification: Item Type: Electric License Plate HolderMaterial: IronProduct Size: Approx. 31.5x17x2.6cm/12.4x6.7x1.02in Remote Control Battery: One button cell CR2016 (included)Battery Capacity: 140mAh . Package List: 1 x License Plate Frame1 x Control Unit 3 x Cable 1 x Remote Control 4 x Screw