{"niche":"哪款 12V 无线（充电式）轮胎充气泵的数字显示屏最好？","description":"Which 12v cordless tire inflator has the best digital display?","products":[{"brand":"Slime","model":"Cordless Pro Power Tire Inflator 40086","price_gbp":87.36,"origin_country":null,"specs":{"charge_time":"4","max_pressure":"99","digital_display":"Clear View LED digital display (0-99 psi)"},"confidence_score":null,"sources":[{"label":"AutoZone","url":"https://www.autozone.com/p/slime-tire-pump-40086/1391683","currency":"USD","source_country":"US","price":127.99,"price_gbp":97.24,"scraped_at":"2026-06-25T13:18:33.648521"},{"label":"Slime","url":"https://slime.com/products/cordless-pro-power-tire-inflator","currency":"USD","source_country":"US","price":114.99,"price_gbp":87.36,"scraped_at":"2026-06-25T13:18:33.648521"},{"label":"AutoZone","url":"https://www.autozone.com/p/slime-tire-pump-40086/1391683","currency":"USD","source_country":"US","price":127.99,"price_gbp":97.24,"scraped_at":"2026-06-25T13:18:36.140006"},{"label":"Slime","url":"https://slime.com/products/cordless-pro-power-tire-inflator","currency":"USD","source_country":"US","price":114.99,"price_gbp":87.36,"scraped_at":"2026-06-25T13:18:36.140006"}],"summary":"Slime's Cordless Pro Power Tire Inflator (40086) is a cordless 12V backup tire inflator built for filling larger tires on trucks, vans, and SUVs. It includes an Inflate-Right auto shut-off at your set pressure and a Clear View LED digital display showing 0-99 psi. It charges via USB-C and can inflate a standard car tire from flat to full in about 3 minutes.","ideal_for":"If you want a 12v cordless tire inflator with the best digital display, this model's Clear View LED digital display shows both target and current pressure (0-99 psi), and it's paired with Inflate-Right auto shut-off so you can stop exactly at your set PSI."},{"brand":"AstroAI","model":"L7 Portable Tire Inflator with Digital Dual Values Display and LED Lights, 150 PSI (AIRUN L7)","price_gbp":30.38,"origin_country":null,"specs":{"max_pressure":"150","digital_display":"Digital dual values display with real-time pressure display and battery level display"},"confidence_score":null,"sources":[{"label":"Home Depot","url":"https://www.homedepot.com/p/AstroAI-L7-12-Volts-150-PSI-Tire-Inflator-Portable-Air-Compressor-Cordless-Bike-Pump-with-Digital-Dual-Values-Display-ACACL7BK-US/334246585","currency":"USD","source_country":"US","price":39.99,"price_gbp":30.38,"scraped_at":"2026-06-25T13:18:33.648521"},{"label":"AstroAI","url":"https://www.astroai.com/l7-tire-inflator/ap/1000347761","currency":"USD","source_country":"US","price":39.99,"price_gbp":30.38,"scraped_at":"2026-06-25T13:18:33.648521"},{"label":"Home Depot","url":"https://www.homedepot.com/p/AstroAI-L7-12-Volts-150-PSI-Tire-Inflator-Portable-Air-Compressor-Cordless-Bike-Pump-with-Digital-Dual-Values-Display-ACACL7BK-US/334246585","currency":"USD","source_country":"US","price":39.99,"price_gbp":30.38,"scraped_at":"2026-06-25T13:18:36.140006"},{"label":"AstroAI","url":"https://www.astroai.com/l7-tire-inflator/ap/1000347761","currency":"USD","source_country":"US","price":39.99,"price_gbp":30.38,"scraped_at":"2026-06-25T13:18:36.140006"}],"summary":"The AstroAI L7 (AIRUN L7) is a cordless 150 PSI portable tire inflator with an LED flashlight and a digital screen that shows real-time pressure and battery level. It supports multiple inflation modes and pressure units and includes auto-off at the set pressure. It's designed for convenient car tire top-offs and everyday carry.","ideal_for":"如果你在找'最佳数字显示'，这是一个很不错的选择：它采用数字屏幕显示实时轮胎压力，并在预设压力值的控制旁同时显示独立的电池电量。"},{"brand":"Kohree","model":"Portable Cordless Tire Inflator 150 PSI with 12,000 mah Battery (KR4132)","price_gbp":79.0,"origin_country":null,"specs":{"weight":"2.8","max_pressure":"150","digital_display":"Real-time LCD tire pressure display"},"confidence_score":null,"sources":[{"label":"Kohree","url":"https://www.kohree.com/products/portable-tire-inflator-double-cylinder","currency":"USD","source_country":"US","price":103.99,"price_gbp":79.0,"scraped_at":"2026-06-25T13:18:33.648521"},{"label":"Kohree","url":"https://www.kohree.com/products/portable-tire-inflator-double-cylinder","currency":"USD","source_country":"US","price":103.99,"price_gbp":79.0,"scraped_at":"2026-06-25T13:18:36.140006"}],"summary":"This Kohree cordless tire inflator reaches a maximum of 150 PSI and uses a dual-cylinder system with 58 LPM airflow for fast inflation. It has a real-time LCD display and preset inflation modes, and it can run from its built-in rechargeable battery. It is suited for inflating car tires and other small to mid-size items like bikes and sports balls, especially when you want an on-the-go cordless option.","ideal_for":"如果你的优先考虑是清晰的数字屏幕，这款型号配备实时 LCD 轮胎压力显示，可同时显示当前压力和预设目标压力数值，因此非常适合在 12v 无线充气泵中选择最合适的数字显示。"}]}