<h1>Smartphone lineup and accessories launch with detailed specs, pricing, warranties and promotional offers defining seller's terms</h1> The text announces commercial offering and promotional terms for a new smartphone lineup and accessories: it introduces specific models, technical specifications, declared IP ratings, battery and charging capacities, software features, launch pricing and retail availability dates, and set promotional benefits (instant cashback, zero-down finance schemes, exchange bonus, additional warranty and screen protection, and bundled discount). The operative effect is to place concrete product offer terms and marketing representations into the public domain, defining the seller's stated price, availability timeline, warranty and promotional conditions that will govern consumer purchase offers. The text also supplies technical and performance claims that operate as marketing representations informing consumer expectations.