{"indrexa_id":"f49ba13f-8002-5b82-8a96-f90009b61475","category_id":"wireless_earbuds","product_title":"CMF By Nothing Buds 2 48dB Hybrid ANC True Wireless Earbuds, Strong and Comfort Noise Cancelling, Ultra Bass and Dirac Sound, in-Ear Detection, 55H Playtime, 6ENC Mics, Bluetooth 5.4 Dark Grey","brand":"CMF BY NOTHING","upc":null,"asin":"B0DXP6TSJ7","semantic_description":"The CMF by Nothing Buds 2 are true wireless in-ear earbuds featuring a 11mm PMI driver, 48dB hybrid active noise cancellation, and Dirac Opteo sound tuning via Bluetooth 5.4. They offer up to 13.5 hours of battery per charge (55 hours total with case), IP55 water and dust resistance, six-microphone call clarity with AI noise reduction, and a spatial audio mode — making them suitable for commuting, workouts, and everyday calls. Some users have reported intermittent Bluetooth connectivity issues, which may be a consideration for those prioritizing reliability.","best_for_summary":"Best for everyday listeners and commuters who want strong noise cancellation, solid battery life, and app-customizable sound in a compact, sweat-resistant true wireless earbud.","not_ideal_for":["Users requiring stable, uninterrupted Bluetooth connectivity","Audiophiles seeking lossless or hi-res audio support","Those who prefer wireless (Qi) charging for the case"],"use_case_tags":["commuting","gym","calls","noise-cancelling","gaming"],"buyer_profile_tags":["budget-conscious","commuter","casual-listener"],"manufacturer_description":"Dirac Opteo: Precision meets power. The 11mm PMI driver provides deep bass and clear treble, while Dirac Opteo tuning ensures crystal-clear vocals and precise instrument separation.48dB Hybrid Active Noise Cancellation: CMF Buds 2 earbuds, blocking out a broader range of unwanted sounds with 5200Hz ultra-wide frequency range. Environmental Adaptive mode works in real time, adjusting noise reduction levels to suit your surroundings.360° Cinematic Sound: Buds 2 wireless earbuds brings Spatial Audio Effect powered by an HRTF-based algorithm, creating a cinema-grade listening experience. Whether you're locked into a film, deep in the game, or lost in your playlist, feel every detail.All-Day Battery Life with Fast Charging: Up to 13.5 hours of listening on a single charge. 55 hours total with the case. A quick 10-minute top-up gets you 7.5 hours of playback. No interruptions, just more of what you love.Crystal-Clear Calls with 6HD Micros Earphones: CMF Buds 2 uses 6HD micros with AI-powered Clear Voice Technology 3.0 to keep every call clear and natural. Wind Noise Reduction 3.0 ensures conversations stay crisp, free from unwanted interference.IP55 Water Resistant: with IP55 water and dust resistance, CMF Buds 2 bluetooth earbuds is built to handle more. Whether you're pushing through a workout or caught in the rain, stay focused without worrying.Nothing X APP: Adjust EQ, Ultra Bass, and Active Noise Cancellation settings with the Nothing X app. Enable Low Lag Mode for gaming, and call up ChatGPT for smarter voice interactions. Integrates seamlessly with all Nothing devices.","feature_bullets":["Dirac Opteo: Precision meets power. The 11mm PMI driver provides deep bass and clear treble, while Dirac Opteo tuning ensures crystal-clear vocals and precise instrument separation.","48dB Hybrid Active Noise Cancellation: CMF Buds 2 earbuds, blocking out a broader range of unwanted sounds with 5200Hz ultra-wide frequency range. Environmental Adaptive mode works in real time, adjusting noise reduction levels to suit your surroundings.","360° Cinematic Sound: Buds 2 wireless earbuds brings Spatial Audio Effect powered by an HRTF-based algorithm, creating a cinema-grade listening experience. Whether you're locked into a film, deep in the game, or lost in your playlist, feel every detail.","All-Day Battery Life with Fast Charging: Up to 13.5 hours of listening on a single charge. 55 hours total with the case. A quick 10-minute top-up gets you 7.5 hours of playback. No interruptions, just more of what you love.","Crystal-Clear Calls with 6HD Micros Earphones: CMF Buds 2 uses 6HD micros with AI-powered Clear Voice Technology 3.0 to keep every call clear and natural. Wind Noise Reduction 3.0 ensures conversations stay crisp, free from unwanted interference.","IP55 Water Resistant: with IP55 water and dust resistance, CMF Buds 2 bluetooth earbuds is built to handle more. Whether you're pushing through a workout or caught in the rain, stay focused without worrying.","Nothing X APP: Adjust EQ, Ultra Bass, and Active Noise Cancellation settings with the Nothing X app. Enable Low Lag Mode for gaming, and call up ChatGPT for smarter voice interactions. Integrates seamlessly with all Nothing devices."],"spec_table":[{"field":"Brand","value":"CMF BY NOTHING"},{"field":"Color","value":"Dark Grey"},{"field":"Ear Placement","value":"In Ear"},{"field":"Form Factor","value":"In Ear"},{"field":"Impedance","value":"32 Ohms"}],"bought_in_past_month":"1K+","variants":["B0DXP6TSJ7","B0DXP6PPT8","B0DXPBRK9N"],"shipping_amount":"FREE","manufacturer":"CMF BY NOTHING","climate_pledge_friendly":false,"category_specs":{"is_multipoint":false,"is_stem_design":false,"has_touch_controls":false,"has_transparency_mode":true,"has_wireless_charging":false,"case_battery_life_hours":55,"has_ear_tips_multiple_sizes":false,"has_active_noise_cancellation":true},"review_intelligence":{"total_reviews":1488,"average_rating":4.3,"rating_distribution":{"1_star":"7%","2_star":"4%","3_star":"7%","4_star":"13%","5_star":"69%"},"top_positive_themes":["Sound quality (139)","Value for money (75)","Noise cancellation (53)","Battery life (41)","Fit (40)","Comfort (28)","Performance (27)"],"top_negative_themes":[],"top_mixed_themes":["Bluetooth connectivity (33)"],"review_summary":"Customers praise these earbuds for their sound quality, with one noting they outperform AirPods, and appreciate their amazing noise cancellation that blocks traffic and background sounds. The earbuds feature incredible battery life, comfortable fit that stays secure in the ear, and deliver great performance. While customers find them comfortable and easy to pair with phones, some report connection issues.","reliability_score":"mixed"},"best_offer":null,"all_offers":[{"retailer":"amazon","retailer_id":"B0DXP6TSJ7","price_usd":39.92,"original_price_usd":49,"affiliate_url":"https://www.indrexa.com/go/cmf-by-nothing-buds-2-48db-hybrid-f49ba13f/amazon","in_stock":false,"shipping":{"free_shipping_available":null,"free_shipping_note":null,"min_order_for_free_shipping":null},"last_updated":"2026-07-18T08:45:55.660074+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":"CMF By Nothing Buds 2 48dB Hybrid ANC True Wireless Earbuds, Strong and Comfort Noise Cancelling, Ultra Bass and Dirac Sound, in-Ear Detection, 55H Playtime, 6ENC Mics, Bluetooth 5.4 Dark Grey","brand":{"@type":"Brand","name":"CMF BY NOTHING"},"description":"The CMF by Nothing Buds 2 are true wireless in-ear earbuds featuring a 11mm PMI driver, 48dB hybrid active noise cancellation, and Dirac Opteo sound tuning via Bluetooth 5.4. They offer up to 13.5 hours of battery per charge (55 hours total with case), IP55 water and dust resistance, six-microphone call clarity with AI noise reduction, and a spatial audio mode — making them suitable for commuting, workouts, and everyday calls. Some users have reported intermittent Bluetooth connectivity issues, which may be a consideration for those prioritizing reliability.","sku":"f49ba13f-8002-5b82-8a96-f90009b61475","identifier":[{"@type":"PropertyValue","name":"asin","value":"B0DXP6TSJ7"},{"@type":"PropertyValue","name":"indrexa_id","value":"f49ba13f-8002-5b82-8a96-f90009b61475"}],"offers":[{"@type":"Offer","url":"https://www.indrexa.com/go/cmf-by-nothing-buds-2-48db-hybrid-f49ba13f/amazon","priceCurrency":"USD","price":39.92,"availability":"https://schema.org/OutOfStock","seller":{"@type":"Organization","name":"Amazon"}}],"additionalProperty":[],"aggregateRating":{"@type":"AggregateRating","ratingValue":4.3,"reviewCount":1488}}}