{"indrexa_id":"7f1c0bb9-836f-59ef-816e-1a405dd068f2","category_id":"wireless_earbuds","product_title":"EarFun Air Pro 4 Adaptive Hybrid Noise Canceling Wireless Earbuds, Qualcomm Snapdragon Sound, aptX™ Lossless, 6 Mics AI CVC 8.0 Call, LDAC Hi-Res Audio, 52H Playtime, Bluetooth 5.4, in-Ear Detection","brand":"EarFun","upc":null,"asin":"B0D5M9SH1X","semantic_description":"The EarFun Air Pro 4 are mid-range wireless earbuds priced at $53.17, featuring adaptive hybrid ANC up to 50dB, Qualcomm QCC3091 with aptX Lossless and LDAC support, 11 hours of earbud battery life (52 hours total with case), Bluetooth 5.4 with multipoint connection, and 6-mic AI-enhanced call quality. They are well-suited for commuters, travelers, and value-seeking listeners who want hi-res audio and strong noise cancellation at a budget-friendly price point. A notable limitation is that Bluetooth connectivity has received mixed reviews, with some users reporting connection failures.","best_for_summary":"Best for budget-conscious commuters and casual audiophiles who want adaptive ANC, aptX Lossless hi-res audio, and long battery life in an affordable mid-range package.","not_ideal_for":["Users requiring rock-solid, consistent Bluetooth reliability","Buyers needing wireless charging for the case","Those who prioritize a transparency/passthrough mode"],"use_case_tags":["commuting","travel","calls","noise-cancelling","budget-friendly"],"buyer_profile_tags":["budget-conscious","audiophile","commuter"],"manufacturer_description":"CNET Editor's Choice Award--\"Earfun's flagship Air Pro 4 noise-canceling earbuds deliver surprisingly good performance and a robust feature set for an affordable budget.”Adaptive Hybrid Active Noise Canceling up to 50dB. Premium noise cancelling powered by adaptive ANC technology and QuietSmart 3.0. EarFun Air Pro 4 noise cancelling earbuds automatically detect your unique ear canal shape to achieve maximum noise-canceling performance.Qualcomm Snapdragon Sound with aptX Lossless. Featuring Qualcomm QCC3091 SoC with aptX Lossless Audio, Certified Snapdragon Sound, and Hi-Res Audio. EarFun Air Pro 4 wireless earbuds deliver robust bass, articulate midrange, and sparkling treble. Support for LDAC, LE Audio, and LC3 codecs ensures compatibility with high-fidelity sources.AI Algorithm and 6 Mics ENC. Enhanced by 6 built-in microphones, advanced AI algorithms, and Qualcomm cVc 8.0 tech, the noise canceling earbuds effectively eliminate background noise to improve vocal clarity during calls. Enjoy crystal-clear calls regardless of your surroundings.52 Hours of Playtime and Quick Charge. Experience up to 11 hours of battery life on a single charge, and extend playback up to 52 hours with the USB-C charging case. A 10-minute fast charge can boost up to 2 hours of playtime.Multipoint Connection & Bluetooth 5.4. Combined with Bluetooth 5.4 and Multipoint Connection, the Bluetooth earbuds can connect with two Bluetooth devices simultaneously, offering ultra-low power consumption, and the most secure connection. Use the integrated Google Fast Pair feature with Android devices.Find Your Preferred Sound. Use the Sound Profile found in EarFun’s companion Audio App to customize the EQ to find the perfect sound for you. Tips: Please reset the earbuds after upgrading firmaware.","feature_bullets":["CNET Editor's Choice Award--\"Earfun's flagship Air Pro 4 noise-canceling earbuds deliver surprisingly good performance and a robust feature set for an affordable budget.”","Adaptive Hybrid Active Noise Canceling up to 50dB. Premium noise cancelling powered by adaptive ANC technology and QuietSmart 3.0. EarFun Air Pro 4 noise cancelling earbuds automatically detect your unique ear canal shape to achieve maximum noise-canceling performance.","Qualcomm Snapdragon Sound with aptX Lossless. Featuring Qualcomm QCC3091 SoC with aptX Lossless Audio, Certified Snapdragon Sound, and Hi-Res Audio. EarFun Air Pro 4 wireless earbuds deliver robust bass, articulate midrange, and sparkling treble. Support for LDAC, LE Audio, and LC3 codecs ensures compatibility with high-fidelity sources.","AI Algorithm and 6 Mics ENC. Enhanced by 6 built-in microphones, advanced AI algorithms, and Qualcomm cVc 8.0 tech, the noise canceling earbuds effectively eliminate background noise to improve vocal clarity during calls. Enjoy crystal-clear calls regardless of your surroundings.","52 Hours of Playtime and Quick Charge. Experience up to 11 hours of battery life on a single charge, and extend playback up to 52 hours with the USB-C charging case. A 10-minute fast charge can boost up to 2 hours of playtime.","Multipoint Connection & Bluetooth 5.4. Combined with Bluetooth 5.4 and Multipoint Connection, the Bluetooth earbuds can connect with two Bluetooth devices simultaneously, offering ultra-low power consumption, and the most secure connection. Use the integrated Google Fast Pair feature with Android devices.","Find Your Preferred Sound. Use the Sound Profile found in EarFun’s companion Audio App to customize the EQ to find the perfect sound for you. Tips: Please reset the earbuds after upgrading firmaware."],"spec_table":[{"field":"Brand","value":"EarFun"},{"field":"Color","value":"Black"},{"field":"Ear Placement","value":"In Ear"},{"field":"Form Factor","value":"In Ear"},{"field":"Impedance","value":"32 Ohms"}],"bought_in_past_month":"3K+","variants":["B0D5M9SH1X","B0DKXVGG1S","B0DM8R2M38"],"shipping_amount":"FREE","manufacturer":"EarFun","climate_pledge_friendly":false,"category_specs":{"is_multipoint":true,"is_stem_design":false,"has_touch_controls":false,"has_transparency_mode":false,"has_wireless_charging":false,"case_battery_life_hours":52,"has_ear_tips_multiple_sizes":false,"has_active_noise_cancellation":true},"review_intelligence":{"total_reviews":6396,"average_rating":4.4,"rating_distribution":{"1_star":"5%","2_star":"3%","3_star":"6%","4_star":"15%","5_star":"71%"},"top_positive_themes":["Sound quality (989)","Quality (640)","Value for money (601)","Noise cancellation (532)","Battery life (377)","Fit (368)"],"top_negative_themes":[],"top_mixed_themes":["Connectivity (359)","Reliability (270)"],"review_summary":"Customers praise these earbuds for their awesome sound quality, excellent noise cancellation, and incredible battery life that charges quickly when needed. The earbuds fit securely in ears and stay in place during workouts, and customers consider them good value for money. However, connectivity and reliability receive mixed reviews - while some find the Bluetooth connection seamless, others report connection failures, and while some are impressed with their performance, others find them unreliable.","reliability_score":"mixed"},"best_offer":{"retailer":"amazon","retailer_id":"B0D5M9SH1X","price_usd":79.99,"original_price_usd":null,"affiliate_url":"https://www.indrexa.com/go/earfun-air-pro-4-adaptive-7f1c0bb9/amazon","in_stock":true,"shipping":{"free_shipping_available":null,"free_shipping_note":null,"min_order_for_free_shipping":null},"last_updated":"2026-06-03T20:04:52.021051+00:00"},"all_offers":[{"retailer":"amazon","retailer_id":"B0D5M9SH1X","price_usd":79.99,"original_price_usd":null,"affiliate_url":"https://www.indrexa.com/go/earfun-air-pro-4-adaptive-7f1c0bb9/amazon","in_stock":true,"shipping":{"free_shipping_available":null,"free_shipping_note":null,"min_order_for_free_shipping":null},"last_updated":"2026-06-03T20:04:52.021051+00:00"}],"_llm_hints":{"best_offer_logic":"lowest price among in-stock offers","out_of_stock_offers_included":true,"use_affiliate_url":"always use affiliate_url field, never construct retailer URLs manually","shipping_note":"shipping costs are estimates only — final cost depends on user location and membership status","null_fields":"null spec or review fields mean data was unavailable from source — do not infer values","manufacturer_description":"brand's own product description — official copy from Amazon listing","feature_bullets":"array of manufacturer's bullet-point features from Amazon listing","spec_table":"raw structured spec table from Amazon — category-specific technical specs","bought_in_past_month":"Amazon demand signal — number of units sold in past 30 days","variants":"array of ASINs for color/size variants of this product","shipping_amount":"shipping cost signal — FREE indicates free shipping available","climate_pledge_friendly":"Amazon Climate Pledge Friendly badge — sustainability certification","data_freshness":"checked_at timestamp from most recent price record","best_offer_null_means":"all known offers are currently out of stock — check all_offers for availability"},"json_ld":{"@context":"https://schema.org","@type":"Product","name":"EarFun Air Pro 4 Adaptive Hybrid Noise Canceling Wireless Earbuds, Qualcomm Snapdragon Sound, aptX™ Lossless, 6 Mics AI CVC 8.0 Call, LDAC Hi-Res Audio, 52H Playtime, Bluetooth 5.4, in-Ear Detection","brand":{"@type":"Brand","name":"EarFun"},"description":"The EarFun Air Pro 4 are mid-range wireless earbuds priced at $53.17, featuring adaptive hybrid ANC up to 50dB, Qualcomm QCC3091 with aptX Lossless and LDAC support, 11 hours of earbud battery life (52 hours total with case), Bluetooth 5.4 with multipoint connection, and 6-mic AI-enhanced call quality. They are well-suited for commuters, travelers, and value-seeking listeners who want hi-res audio and strong noise cancellation at a budget-friendly price point. A notable limitation is that Bluetooth connectivity has received mixed reviews, with some users reporting connection failures.","sku":"7f1c0bb9-836f-59ef-816e-1a405dd068f2","identifier":[{"@type":"PropertyValue","name":"asin","value":"B0D5M9SH1X"},{"@type":"PropertyValue","name":"indrexa_id","value":"7f1c0bb9-836f-59ef-816e-1a405dd068f2"}],"offers":[{"@type":"Offer","url":"https://www.indrexa.com/go/earfun-air-pro-4-adaptive-7f1c0bb9/amazon","priceCurrency":"USD","price":79.99,"availability":"https://schema.org/InStock","seller":{"@type":"Organization","name":"Amazon"}}],"additionalProperty":[],"aggregateRating":{"@type":"AggregateRating","ratingValue":4.4,"reviewCount":6396}}}