Flagship Smartphone Duo Hot Sale Promo

[Format] Professional e-commerce product main image, square 1:1, bold flagship-phone promo style on a hot red ground. [Colors] Background is a saturated crimson red (#d0202a) deepening slightly toward the edges; the phones are silver-white and midnight black with vivid, colourful screens; four rounded cobalt-blue pills (#2e6fe0) carry white type; the headline is white with a lighter grey subline; gift graphics are black on red. No frame border. [Layout] Two overlapping smartphones fill the left half, the white one standing behind and the black one angled in front; the headline block sits in the upper right with four stacked pills running down beneath it; a gift strip with a small round chip, black wireless earbuds and a smart band occupies the lower-right corner. [Subject] No people. A silver-white smartphone with dual rear cameras standing upright behind a black-framed smartphone whose screen glows with a lightning-wallpaper lock screen showing the time and a weather chip, plus a dense grid of colourful app icons; chrome frames catch red edge reflections. [Headline] Upper-right in heavy white display type: "New Arrival"; a lighter grey line beneath: "Sleek Looks, Real Style". Four blue rounded pills in white caps: "Interest-Free Instalments", "Buy-Now-Pay-Later Supported", "Free Express Shipping", "In Stock, Ships Fast". Lower-right: a small red-outlined round chip reading "Free" above the black earbuds and smart band, captioned "Earbuds + Smart Band". [Mood] Punchy, festive and tech-forward; hot-red urgency wrapped around a glossy flagship duo.