{"id":2704,"date":"2026-06-08T07:13:04","date_gmt":"2026-06-08T07:13:04","guid":{"rendered":"https:\/\/www.headphones-china.com\/product\/headphone-wireless-over-ear-comfortable-wireless-headset-for-phone-bt-v5-4-noise-cancelling-headphones-foldable-headset\/"},"modified":"2026-07-14T05:17:12","modified_gmt":"2026-07-14T05:17:12","slug":"headphone-wireless-over-ear-comfortable-wireless-headset-for-phone-bt-v5-4-noise-cancelling-headphones-foldable-headset","status":"publish","type":"product","link":"https:\/\/www.headphones-china.com\/pt\/produto\/headphone-wireless-over-ear-comfortable-wireless-headset-for-phone-bt-v5-4-noise-cancelling-headphones-foldable-headset\/","title":{"rendered":"Fone de ouvido sem fio over ear confort\u00e1vel, headset sem fio para telefone BT V5.4, fones com cancelamento de ru\u00eddo, headset dobr\u00e1vel"},"content":{"rendered":"<table border=\"1\" cellspacing=\"0\" cellpadding=\"8\">\n<tbody>\n<tr>\n<td>cancelamento de ru\u00eddo<\/td>\n<td>Cancelamento Ativo de Ru\u00eddo (ANC)<\/td>\n<td>Sem fio BT<\/td>\n<td>Bluetooth v5.4<\/td>\n<\/tr>\n<tr>\n<td>Vida \u00fatil estimada da bateria<\/td>\n<td>mais de 20 horas<\/td>\n<td>chipset<\/td>\n<td>Bluetrum<\/td>\n<\/tr>\n<tr>\n<td>Qualidade de som<\/td>\n<td>Est\u00e9reo<\/td>\n<td>Padr\u00e3o \u00e0 prova d'\u00e1gua<\/td>\n<td>Nenhum<\/td>\n<\/tr>\n<tr>\n<td>formato do fone de ouvido<\/td>\n<td>over ear<\/td>\n<td>M\u00e9todo de controle<\/td>\n<td>Controle por bot\u00e3o<\/td>\n<\/tr>\n<tr>\n<td>Tipo de interface de carregamento<\/td>\n<td>Tipo-C<\/td>\n<td>capacidade da bateria(mah)<\/td>\n<td>200-500mah<\/td>\n<\/tr>\n<tr>\n<td>material<\/td>\n<td>Pl\u00e1stico<\/td>\n<td>Tamanho do alto-falante<\/td>\n<td>40<\/td>\n<\/tr>\n<tr>\n<td>Tempo de carregamento da bateria<\/td>\n<td>1-3 horas<\/td>\n<td>indicador de bateria<\/td>\n<td>LED<\/td>\n<\/tr>\n<tr>\n<td>Controle de volume<\/td>\n<td>Sim<\/td>\n<td>tela sens\u00edvel ao toque<\/td>\n<td>N\u00e3o<\/td>\n<\/tr>\n<tr>\n<td>Nome do produto<\/td>\n<td>KT-B51 ANC<\/td>\n<td>Vers\u00e3o BT<\/td>\n<td>V5.4 BT<\/td>\n<\/tr>\n<tr>\n<td>Tempo de carregamento<\/td>\n<td>1~2 Horas<\/td>\n<td>Tempo de trabalho<\/td>\n<td>26 Horas<\/td>\n<\/tr>\n<tr>\n<td>Bateria<\/td>\n<td>Bateria de 400mA<\/td>\n<td>Dist\u00e2ncia de trabalho<\/td>\n<td>10 Metros<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"<p>noise cancelling Active Noise Cancellation (ANC) BT Wireless Bluetooth v5.4 Estimated Battery Life more than 20 hours chipset Bluetrum Sound Quality Stereo Waterproof Standard None headphone form factor over ear Control Method Button Control Charging Interface Type Type-C battery capacity(mah) 200-500mah material Plastic Speaker Size 40 Battery Charging Time 1-3 hours battery indicator LED Volume [&hellip;]<\/p>\n","protected":false},"featured_media":2443,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_cat":[29],"product_tag":[],"suppliers":[177],"class_list":["post-2704","product","type-product","status-publish","has-post-thumbnail","product_cat-head-mounted-bluetooth-headphones","supplier-shenzhen-ulisten-technology-co-ltd","first","instock","shipping-taxable","product-type-simple"],"acf":{"wc_qty":"1,000 pieces","wc_fob":"$6.50-6.80","wc_exw":"0"},"_links":{"self":[{"href":"https:\/\/www.headphones-china.com\/pt\/wp-json\/wp\/v2\/product\/2704","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.headphones-china.com\/pt\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.headphones-china.com\/pt\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.headphones-china.com\/pt\/wp-json\/wp\/v2\/comments?post=2704"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.headphones-china.com\/pt\/wp-json\/wp\/v2\/media\/2443"}],"wp:attachment":[{"href":"https:\/\/www.headphones-china.com\/pt\/wp-json\/wp\/v2\/media?parent=2704"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.headphones-china.com\/pt\/wp-json\/wp\/v2\/product_cat?post=2704"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.headphones-china.com\/pt\/wp-json\/wp\/v2\/product_tag?post=2704"},{"taxonomy":"supplier","embeddable":true,"href":"https:\/\/www.headphones-china.com\/pt\/wp-json\/wp\/v2\/suppliers?post=2704"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}