{"product_id":"turn-heads-and-crush-your-outdoor-promo-game-with","title":"Turn Heads And Crush Your Outdoor Promo Game With This Big Screen 21 Inch Digital Advertising Backpack Featuring Touchscreen Display And Smart App Remote Built For Street Teams Ready To Slam Any Campaign","description":"\u003cdiv\u003ePortable 21 Display Mobile Ad Backpack With Touch App Remote\u003cbr\u003e\n✔️ 21.5 FHD Display 1000 Nits Android 11 20000mAh Battery 50x30x15cm \u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThis single wearable digital billboard backpack helps promo crews crush big campaigns at concerts and shopping centers. The twenty one five inch screen stays crisp under direct sunlight while phone sync cuts daily content swaps to seconds.\u003c\/p\u003e ✅ 21.5 inch full HD display with 178 degree wide angle view \u003cbr\u003e\n✅ Android 11 OS paired with 2 GB ram and 32 GB internal memory \u003cbr\u003e\n✅ Wireless content posting via Wi Fi router or direct USB drive \u003cbr\u003e\n✅ 19.7x11.8x5.9 inch 50x30x15 cm frame weighs five kilograms \u003cbr\u003e \u003cp\u003e💡 What power management logic helps teams run mobile digital advertisement backpacks across multiple city venues crews find this handy rig powers through long stretches without hiccups.\n- Internal capacitor banks stabilize current during USB charging pauses\n- Firmware monitors cell health and adjusts refresh rates dynamically\n- Timed sleep protocols extend runtime past standard six hour benchmarks\n- Quick swap sockets allow hot battery exchanges mid presentation\n\u003c\/p\u003e✝️\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":49284870144235,"sku":"VXB0HDY6XBZ7","price":537.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/71bqF4iSuML.jpg?v=1787533653","url":"https:\/\/vxb.com\/products\/turn-heads-and-crush-your-outdoor-promo-game-with","provider":"VXB Bearings","version":"1.0","type":"link"}