{"id":4422,"date":"2026-10-29T15:52:54","date_gmt":"2026-10-29T07:52:54","guid":{"rendered":"https:\/\/skbty.com\/?post_type=product&#038;p=4422"},"modified":"2026-10-30T17:18:05","modified_gmt":"2026-10-30T09:18:05","slug":"full-leg-massager-with-air-compression-st-5041-l","status":"publish","type":"product","link":"https:\/\/skbty.com\/product\/full-leg-massager-with-air-compression-st-5041-l\/","title":{"rendered":"FDA 510(k) Full Leg Massager with Air Compression ST-504A-L for Knee and Calf"},"content":{"rendered":"<p>The ST-504A-L <strong>full leg massager with air compression<\/strong> is engineered for cordless, targeted lower-body care. Designed for sports recovery, post-hiking rest, and travel fatigue, this pneumatic compression sleeve combines 5 overlapping internal chambers with integrated infrared red light to provide 360-degree surround pressure and focused knee warming.<\/p>\n<h2>Specifications<\/h2>\n<ul>\n<li>Model: ST-504A-L<\/li>\n<li>Dimensions: 82 x 35 x 1 cm<\/li>\n<li>Battery Capacity: 4000mAh (over 90 minutes continuous run time)<\/li>\n<li>Airbag System: 5 overlapping internal airbags for 360\u00b0 coverage<\/li>\n<li>Massage Settings: 4 distinct modes and 5 adjustable pressure levels<\/li>\n<li>Timer Settings: 3 selectable options (10, 20, and 30 minutes)<\/li>\n<li>Thermal Function: Infrared red light hot compress for knee acupoint warming<\/li>\n<li>Control Method: Integrated visual screen with independent leg control<\/li>\n<li>Product Net Weight: 1.8 kg<\/li>\n<li>Product Gross Weight: 1.95 kg<\/li>\n<\/ul>\n<h2>Applications for Full Leg Massager with Air Compression<\/h2>\n<p>This portable device is designed for active individuals recovering from sports, outdoor hikers needing lower-body relaxation, and frequent travelers seeking mobile comfort. Acting also as a heated knee wrap, it directs soothing warmth directly to the knee joints. The independent leg control system enables single-leg sessions when targeted care is needed.<\/p>\n<p>This device is not suitable for individuals requiring dimensions significantly smaller or larger than 82 x 35 x 1 cm. Furthermore, with an operating duration of over 90 minutes per charge, it is not intended for continuous, all-day clinic operations without periodic recharging.<\/p>\n<h2>Frequently Asked Questions<\/h2>\n<h3>How long does the battery last on a full charge?<\/h3>\n<p>The integrated 4000mAh battery provides over 90 minutes of operating time on a single charge, making it practical for portable use away from power outlets.<\/p>\n<h3>Can each leg wrap be operated independently?<\/h3>\n<p>Yes, the device features independent leg control, allowing users to configure settings for a single leg without running both units simultaneously. For alternative sizing options, see the <a href=\"https:\/\/skbty.com\/product\/full-leg-air-compression-massager-st-504a-xl\/\">Full Leg Massager with Air Compression ST-504A-XL<\/a>.<\/p>\n<h3>What timer durations can be set on the screen?<\/h3>\n<p>The unit features three built-in automated timer settings: 10 minutes, 20 minutes, and 30 minutes, easily selected via the visual screen.<\/p>\n<h3>How many compression adjustments are available?<\/h3>\n<p>The device provides 4 selectable massage modes and 5 adjustable pressure levels displayed clearly on the integrated visual screen.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>For travelers and athletes needing post-workout relief with wireless leg recovery boots and soothing knee warmth.<\/p>\n<p>This cordless leg wrap combines 5 overlapping airbags with infrared red light heat, delivering customizable relief through 4 modes and 5 pressure settings.<\/p>\n","protected":false},"featured_media":4417,"comment_status":"open","ping_status":"closed","template":"","meta":{"rank_math_title":"Full Leg Massager with Air Compression ST-5041-L | 4000mAh","rank_math_description":"Explore this full leg massager with air compression featuring 5 airbags, knee heat, 4 modes, 5 pressure levels, and a 4000mAh battery lasting over 90 mins.","rank_math_focus_keyword":""},"product_brand":[],"product_cat":[254],"product_tag":[],"class_list":["post-4422","product","type-product","status-publish","has-post-thumbnail","product_cat-for-home-use","first","instock","sale","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/skbty.com\/wp-json\/wp\/v2\/product\/4422","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/skbty.com\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/skbty.com\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/skbty.com\/wp-json\/wp\/v2\/comments?post=4422"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/skbty.com\/wp-json\/wp\/v2\/media\/4417"}],"wp:attachment":[{"href":"https:\/\/skbty.com\/wp-json\/wp\/v2\/media?parent=4422"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/skbty.com\/wp-json\/wp\/v2\/product_brand?post=4422"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/skbty.com\/wp-json\/wp\/v2\/product_cat?post=4422"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/skbty.com\/wp-json\/wp\/v2\/product_tag?post=4422"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}