{"indrexa_id":"1d91f541-7946-568b-aee2-c5797f71e84a","category_id":"bluetooth_speakers","product_title":"Portable Bluetooth Speaker Wireless, 120W Peak Deep Bass Loud Stereo Sound, BT5.4, IPX6 Waterproof, 20-Hour Battery Life, RGB Lights, TWS Pairing, Party Speaker for Outdoor, Beach, Camping, Tailgate","brand":"Energizer","upc":"842982107175","asin":"B0FN7R6LW8","semantic_description":"The Energizer BTS277 is a mid-range portable Bluetooth speaker priced at $139.99, advertising 120W peak output with dual woofers, tweeters, and passive radiators for bass-heavy sound. It features Bluetooth 5.4, IPX6 waterproofing, a 15,000mAh battery rated for 20 hours of playtime, built-in USB power bank output, RGB lighting, TWS dual-speaker pairing, and playback via Bluetooth, AUX, USB, or TF card. The 120W figure is a peak/marketing spec rather than RMS, so real-world output power is lower and unspecified, which may be a consideration for buyers comparing loudness objectively.","best_for_summary":"Best for outdoor enthusiasts and party hosts who want a feature-packed waterproof speaker with long battery life, RGB lights, and the ability to charge devices on the go.","not_ideal_for":["audiophiles seeking verified RMS power and flat frequency response","users needing full waterproof submersion (IPX7 or higher)","minimalist travelers wanting a compact lightweight speaker"],"use_case_tags":["outdoor","beach","camping","party","gift"],"buyer_profile_tags":["outdoor-enthusiast","party-host","gift-buyer"],"manufacturer_description":"POWERFUL 120W STEREO SOUND — Fills any outdoor space with rich, room-filling audio. Dual woofers and tweeters deliver deep bass and crisp highs, turning your backyard into a concert stage. Hit the Bass Boost button to crank up the low end for parties and tailgates.DEEP BASS ONE-TOUCH BOOST – Simply tap the dedicated Bass Boost button to instantly intensify the low-end, delivering a powerful, beat-driven sound that fuels any party. Dual passive radiators work in perfect sync with the woofer to push massive air, producing deeper, distortion-free bass that brings your favorite EDM, rap, and rock tracks to life.20 HOURS OF PLAYTIME WITH POWER BANK — A 15,000mAh rechargeable battery keeps the music going from day to night. Use the built-in USB port to charge your phone or tablet on the go, so you never run out of power off the grid.IPX6 WATERPROOF FOR OUTDOOR ADVENTURES — Built to handle splashes, poolside spray, and unexpected rain. Take it to the beach, camp in damp weather, or keep the music going by the lake without worrying about water damage.BLUETOOTH 5.4 & TWS STEREO PAIRING — Instant, stable connection with strong, uninterrupted signal. Pair two Energizer speakers wirelessly via TWS to create true left-right stereo — perfect for immersive movie nights or bigger party coverage.DYNAMIC RGB LIGHT SHOW — Multi-color LED lights pulse and shift with the beat, transforming any room into a private stage. Switch between modes with one button to match your vibe — from chill ambient glow to full party energy.MULTI-MODE PLAYBACK FOR ANY SETUP — Seamlessly switch between Bluetooth, TF Card, USB, and AUX input. Whether you're streaming from your phone or playing tracks off a memory card, this speaker adapts to how you listen. Ideal gift choice for Father‘s Day, Christmas, and birthdays.","feature_bullets":["POWERFUL 120W STEREO SOUND — Fills any outdoor space with rich, room-filling audio. Dual woofers and tweeters deliver deep bass and crisp highs, turning your backyard into a concert stage. Hit the Bass Boost button to crank up the low end for parties and tailgates.","DEEP BASS ONE-TOUCH BOOST – Simply tap the dedicated Bass Boost button to instantly intensify the low-end, delivering a powerful, beat-driven sound that fuels any party. Dual passive radiators work in perfect sync with the woofer to push massive air, producing deeper, distortion-free bass that brings your favorite EDM, rap, and rock tracks to life.","20 HOURS OF PLAYTIME WITH POWER BANK — A 15,000mAh rechargeable battery keeps the music going from day to night. Use the built-in USB port to charge your phone or tablet on the go, so you never run out of power off the grid.","IPX6 WATERPROOF FOR OUTDOOR ADVENTURES — Built to handle splashes, poolside spray, and unexpected rain. Take it to the beach, camp in damp weather, or keep the music going by the lake without worrying about water damage.","BLUETOOTH 5.4 & TWS STEREO PAIRING — Instant, stable connection with strong, uninterrupted signal. Pair two Energizer speakers wirelessly via TWS to create true left-right stereo — perfect for immersive movie nights or bigger party coverage.","DYNAMIC RGB LIGHT SHOW — Multi-color LED lights pulse and shift with the beat, transforming any room into a private stage. Switch between modes with one button to match your vibe — from chill ambient glow to full party energy.","MULTI-MODE PLAYBACK FOR ANY SETUP — Seamlessly switch between Bluetooth, TF Card, USB, and AUX input. Whether you're streaming from your phone or playing tracks off a memory card, this speaker adapts to how you listen. Ideal gift choice for Father‘s Day, Christmas, and birthdays."],"spec_table":[{"field":"Brand","value":"Energizer"},{"field":"Connectivity Technology","value":"Bluetooth"},{"field":"Mounting Type","value":"Speaker"},{"field":"Model Name","value":"BTS277"},{"field":"Speaker Type","value":"Outdoor"}],"bought_in_past_month":null,"variants":null,"shipping_amount":"FREE","manufacturer":"Energizer","climate_pledge_friendly":false,"specs":{"output_power_watts":120,"battery_life_hours":20,"waterproof_rating":"IPX6","bluetooth_version":"5.4","weight_oz":null,"frequency_response_low_hz":null,"frequency_response_high_hz":null,"audio_channels":null,"driver_size_mm":null,"connectivity_types":["Bluetooth","AUX","USB","TF Card"],"has_rgb_lights":true,"has_power_bank":true,"is_floatable":false,"multi_speaker_pairing":true,"has_built_in_microphone":false,"has_app_control":false,"is_rugged":false},"review_intelligence":{"total_reviews":16,"average_rating":5,"rating_distribution":{"1_star":"0%","2_star":"0%","3_star":"0%","4_star":"0%","5_star":"100%"},"top_positive_themes":[],"top_negative_themes":[],"top_mixed_themes":[],"review_summary":null,"reliability_score":"high"},"best_offer":{"retailer":"amazon","retailer_id":"B0FN7R6LW8","price_usd":99.99,"original_price_usd":129.99,"affiliate_url":"https://www.indrexa.com/go/energizer-portable-bluetooth-speaker-wireless-1d91f541/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":"B0FN7R6LW8","price_usd":99.99,"original_price_usd":129.99,"affiliate_url":"https://www.indrexa.com/go/energizer-portable-bluetooth-speaker-wireless-1d91f541/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":"Portable Bluetooth Speaker Wireless, 120W Peak Deep Bass Loud Stereo Sound, BT5.4, IPX6 Waterproof, 20-Hour Battery Life, RGB Lights, TWS Pairing, Party Speaker for Outdoor, Beach, Camping, Tailgate","brand":{"@type":"Brand","name":"Energizer"},"description":"The Energizer BTS277 is a mid-range portable Bluetooth speaker priced at $139.99, advertising 120W peak output with dual woofers, tweeters, and passive radiators for bass-heavy sound. 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