This company hereby guarantees that all large-screen smartphones sold (or manufactured) by it (including their LP RF electric devices or modules) (brand: ViewSonic, model number: VS14032) shall have operating instructions inside the packaging when they are made available on the market. The instructions or external packaging of the products shall contain: (1) a warning that reads, “Use properly to reduce the effect of electromagnetic waves”; (2) a measured value of SAR 0.046 W/ Kg; (3) instructions on the safe use of batteries/electric power; (4) a warning that reads, “Without permission, companies, stores or users shall not arbitrarily change or amplify the power or modify the features and functions of the original design of this LP RF electric device, which has obtained an LP approval certificate”; and (5) a warning that reads, “Use of LP RF electric devices shall not impact flight safety or interfere with legitimate telecommunication. If interference is found, use of the device shall be immediately terminated, and usage shall not resume until the interference is eliminated. Legitimate telecommunication refers to wireless telecommunication conducted as per the Telecommunications Act. LP RF electric devices must endure the interference caused by electrical waves sent out or radiation produced by legitimate telecommunication or industrial, scientific and medical devices.” If this company contravenes its guarantee, it shall unconditionally accept revocation of the approval certificate issued to it, be held legally responsible, and pay for all losses suffered by the users.