{"id":61969,"date":"2025-08-27T23:43:31","date_gmt":"2025-08-27T16:43:31","guid":{"rendered":"https:\/\/itsystems.vn\/store\/?post_type=product&p=61969"},"modified":"2026-06-09T11:44:22","modified_gmt":"2026-06-09T04:44:22","slug":"bo-thu-tin-hieu-bluetooth-5-0-ugreen-30445","status":"publish","type":"product","link":"https:\/\/itsystems.vn\/store\/sp\/bo-thu-tin-hieu-bluetooth-5-0-ugreen-30445\/","title":{"rendered":"B\u1ed9 thu t\u00edn hi\u1ec7u Bluetooth 5.0 Ugreen 30445"},"content":{"rendered":"

<\/p>\n

B\u1ed9 thu t\u00edn hi\u1ec7u Bluetooth 5.0 Ugreen 30445 \u2013 N\u00e2ng c\u1ea5p loa c\u0169 th\u00e0nh kh\u00f4ng d\u00e2y ch\u1ec9 trong 1 ph\u00fat<\/h2>\n
B\u1ed9 thu t\u00edn hi\u1ec7u Bluetooth 5.0 Ugreen 30445<\/strong> l\u00e0 gi\u1ea3i ph\u00e1p th\u00f4ng minh gi\u00fap bi\u1ebfn b\u1ea5t k\u1ef3 thi\u1ebft b\u1ecb \u00e2m thanh c\u00f3 d\u00e2y n\u00e0o th\u00e0nh h\u1ec7 th\u1ed1ng nghe nh\u1ea1c kh\u00f4ng d\u00e2y hi\u1ec7n \u0111\u1ea1i. Ch\u1ec9 v\u1edbi m\u1ed9t thi\u1ebft b\u1ecb nh\u1ecf g\u1ecdn, b\u1ea1n \u0111\u00e3 c\u00f3 th\u1ec3 truy\u1ec1n nh\u1ea1c t\u1eeb \u0111i\u1ec7n tho\u1ea1i, m\u00e1y t\u00ednh b\u1ea3ng hay laptop \u0111\u1ebfn loa, ampli, TV m\u1ed9t c\u00e1ch \u1ed5n \u0111\u1ecbnh v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng cao.<\/p>\n
S\u1ea3n ph\u1ea9m thu\u1ed9c th\u01b0\u01a1ng hi\u1ec7u Ugreen \u2013 c\u00e1i t\u00ean \u0111\u00e3 kh\u1eb3ng \u0111\u1ecbnh v\u1ecb th\u1ebf trong ph\u00e2n kh\u00fac ph\u1ee5 ki\u1ec7n c\u00f4ng ngh\u1ec7 ch\u1ea5t l\u01b0\u1ee3ng cao. V\u1edbi phi\u00ean b\u1ea3n Bluetooth 5.0 c\u00f9ng kh\u1ea3 n\u0103ng h\u1ed7 tr\u1ee3 nhi\u1ec1u codec \u00e2m thanh ti\u00ean ti\u1ebfn, B\u1ed9 thu t\u00edn hi\u1ec7u Bluetooth 5.0 Ugreen 30445<\/strong> mang \u0111\u1ebfn tr\u1ea3i nghi\u1ec7m nghe nh\u1ea1c m\u01b0\u1ee3t m\u00e0, \u00edt gi\u00e1n \u0111o\u1ea1n v\u00e0 \u0111\u1ed9 tr\u1ec5 c\u1ef1c th\u1ea5p.<\/p>\n

Loa c\u0169 c\u1ee7a b\u1ea1n v\u1eabn c\u00f2n \u201cx\u00e0i t\u1ed1t\u201d nh\u01b0ng thi\u1ebfu Bluetooth?<\/h3>\n
\u0110\u00e2y ch\u00ednh l\u00e0 v\u1ea5n \u0111\u1ec1 c\u1ee7a r\u1ea5t nhi\u1ec1u ng\u01b0\u1eddi d\u00f9ng. H\u1ec7 th\u1ed1ng \u00e2m thanh \u0111\u00e3 \u0111\u1ea7u t\u01b0 kh\u00e1 nhi\u1ec1u ti\u1ec1n nh\u01b0ng l\u1ea1i kh\u00f4ng th\u1ec3 k\u1ebft n\u1ed1i tr\u1ef1c ti\u1ebfp v\u1edbi \u0111i\u1ec7n tho\u1ea1i. B\u1ed9 thu t\u00edn hi\u1ec7u Bluetooth 5.0 Ugreen 30445<\/strong> ra \u0111\u1eddi \u0111\u1ec3 gi\u1ea3i quy\u1ebft tri\u1ec7t \u0111\u1ec3 v\u1ea5n \u0111\u1ec1 n\u00e0y m\u00e0 kh\u00f4ng bu\u1ed9c b\u1ea1n ph\u1ea3i thay loa m\u1edbi.<\/p>\n
T\u00ednh n\u0103ng n\u1ed5i b\u1eadt \u0111\u00e1ng ch\u00fa \u00fd<\/h3>\n
\n
Bluetooth 5.0<\/strong> cho k\u1ebft n\u1ed1i \u1ed5n \u0111\u1ecbnh, t\u1ed1c \u0111\u1ed9 truy\u1ec1n nhanh v\u00e0 \u00edt b\u1ecb nhi\u1ec5u.<\/li>\n
Kho\u1ea3ng c\u00e1ch truy\u1ec1n l\u00ean \u0111\u1ebfn 15 m\u00e9t<\/strong> (kh\u00f4ng ch\u01b0\u1edbng ng\u1ea1i v\u1eadt).<\/li>\n
H\u1ed7 tr\u1ee3 \u0111\u1ed3ng th\u1eddi hai c\u1ed5ng output: 3.5mm AUX v\u00e0 RCA Stereo<\/strong>, t\u01b0\u01a1ng th\u00edch h\u1ea7u h\u1ebft c\u00e1c thi\u1ebft b\u1ecb \u00e2m thanh.<\/li>\n
Codec \u00e2m thanh cao c\u1ea5p: SBC, AAC, aptX, aptX LL<\/strong> \u2013 trong \u0111\u00f3 aptX LL n\u1ed5i b\u1eadt v\u1edbi \u0111\u1ed9 tr\u1ec5 th\u1ea5p, c\u1ef1c k\u1ef3 ph\u00f9 h\u1ee3p khi xem phim ho\u1eb7c ch\u01a1i game.<\/li>\n
Ngu\u1ed3n c\u1ea5p qua c\u1ed5ng USB DC 5V, ti\u00eau th\u1ee5 \u0111i\u1ec7n n\u0103ng th\u1ea5p.<\/li>\n<\/ul>\n
$\"B\u1ed9$ <\/p>\n
Nh\u1edd chipset ch\u1ea5t l\u01b0\u1ee3ng cao, thi\u1ebft b\u1ecb duy tr\u00ec k\u1ebft n\u1ed1i \u1ed5n \u0111\u1ecbnh ngay c\u1ea3 khi c\u00f3 nhi\u1ec1u thi\u1ebft b\u1ecb Bluetooth ho\u1ea1t \u0111\u1ed9ng xung quanh. \u00c2m thanh \u0111\u1ea7u ra g\u1ea7n nh\u01b0 kh\u00f4ng c\u00f3 hi\u1ec7n t\u01b0\u1ee3ng r\u00e8 hay m\u00e9o ti\u1ebfng \u2013 \u0111i\u1ec1u th\u01b0\u1eddng g\u1eb7p \u1edf c\u00e1c b\u1ed9 thu Bluetooth gi\u00e1 r\u1ebb.<\/p>\n
Tr\u1ea3i nghi\u1ec7m th\u1ef1c t\u1ebf khi s\u1eed d\u1ee5ng<\/h3>\n
Khi test B\u1ed9 thu t\u00edn hi\u1ec7u Bluetooth 5.0 Ugreen 30445<\/strong> v\u1edbi c\u1eb7p loa Edifier bookshelf v\u00e0 ampli Denon, m\u00ecnh nh\u1eadn th\u1ea5y qu\u00e1 tr\u00ecnh gh\u00e9p n\u1ed1i c\u1ef1c k\u1ef3 nhanh. Ch\u1ec9 m\u1ea5t ch\u01b0a \u0111\u1ebfn 5 gi\u00e2y l\u00e0 thi\u1ebft b\u1ecb \u0111\u00e3 nh\u1eadn di\u1ec7n v\u00e0 ph\u00e1t nh\u1ea1c t\u1eeb iPhone.<\/p>\n
$\"B\u1ed9$ <\/p>\n
\u00c2m thanh qua aptX LL cho c\u1ea3m gi\u00e1c \u0111\u1ed3ng b\u1ed9 t\u1ed1t khi xem phim tr\u00ean Netflix. Kh\u00f4ng c\u00f2n t\u00ecnh tr\u1ea1ng ti\u1ebfng n\u00f3i ch\u1eadm h\u01a1n h\u00ecnh \u1ea3nh nh\u01b0 m\u1ed9t s\u1ed1 b\u1ed9 thu Bluetooth th\u00f4ng th\u01b0\u1eddng. Ngay c\u1ea3 khi di chuy\u1ec3n trong nh\u00e0, t\u00edn hi\u1ec7u v\u1eabn gi\u1eef v\u1eefng \u1edf kho\u1ea3ng c\u00e1ch 12\u201313 m\u00e9t.<\/p>\n
Thi\u1ebft k\u1ebf nh\u1ecf g\u1ecdn, m\u1eb7t tr\u00ean c\u00f3 \u0111\u00e8n LED b\u00e1o tr\u1ea1ng th\u00e1i r\u00f5 r\u00e0ng. B\u1ea1n d\u1ec5 d\u00e0ng bi\u1ebft thi\u1ebft b\u1ecb \u0111ang \u1edf ch\u1ebf \u0111\u1ed9 pairing hay \u0111\u00e3 k\u1ebft n\u1ed1i th\u00e0nh c\u00f4ng. D\u00e2y ngu\u1ed3n v\u00e0 d\u00e2y RCA \u0111i k\u00e8m c\u0169ng c\u00f3 ch\u1ea5t l\u01b0\u1ee3ng t\u1ed1t, kh\u00f4ng ph\u1ea3i mua th\u00eam ph\u1ee5 ki\u1ec7n.<\/p>\n
N\u1ebfu b\u1ea1n \u0111ang ph\u00e2n v\u00e2n gi\u1eefa vi\u1ec7c mua loa Bluetooth m\u1edbi hay gi\u1eef l\u1ea1i h\u1ec7 th\u1ed1ng \u00e2m thanh c\u0169, B\u1ed9 thu t\u00edn hi\u1ec7u Bluetooth 5.0 Ugreen 30445<\/strong> ch\u00ednh l\u00e0 l\u1ef1a ch\u1ecdn ti\u1ebft ki\u1ec7m v\u00e0 th\u00f4ng minh nh\u1ea5t hi\u1ec7n nay.<\/p>\n
B\u1ea1n s\u1eb5n s\u00e0ng n\u00e2ng c\u1ea5p h\u1ec7 th\u1ed1ng \u00e2m thanh c\u1ee7a m\u00ecnh ch\u01b0a?<\/strong> \u0110\u1eebng \u0111\u1ec3 kho\u1ea3ng c\u00e1ch gi\u1eefa \u0111i\u1ec7n tho\u1ea1i v\u00e0 loa tr\u1edf th\u00e0nh r\u00e0o c\u1ea3n. Li\u00ean h\u1ec7 ngay h\u00f4m nay \u0111\u1ec3 \u0111\u01b0\u1ee3c t\u01b0 v\u1ea5n chi ti\u1ebft v\u00e0 nh\u1eadn \u01b0u \u0111\u00e3i t\u1ed1t nh\u1ea5t cho B\u1ed9 thu t\u00edn hi\u1ec7u Bluetooth 5.0 Ugreen 30445<\/strong>.<\/p>\n\n\n\n\n\n\n\n\n\n\n
Th\u00f4ng s\u1ed1<\/th>\n Chi ti\u1ebft<\/th>\n<\/tr>\n<\/thead>\n
Bluetooth<\/td>\n Phi\u00ean b\u1ea3n 5.0<\/td>\n<\/tr>\n
Kho\u1ea3ng c\u00e1ch<\/td>\n L\u00ean \u0111\u1ebfn 15m (kh\u00f4ng ch\u01b0\u1edbng ng\u1ea1i)<\/td>\n<\/tr>\n
C\u1ed5ng output<\/td>\n 3.5mm AUX & RCA Stereo<\/td>\n<\/tr>\n
Codec h\u1ed7 tr\u1ee3<\/td>\n SBC, AAC, aptX, aptX LL<\/td>\n<\/tr>\n
Ngu\u1ed3n c\u1ea5p<\/td>\n USB DC 5V<\/td>\n<\/tr>\n
Th\u01b0\u01a1ng hi\u1ec7u<\/td>\n Ugreen – M\u00e3 30445<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n
\t\t
\n\t\t\tIT Systems Shop<\/a>\n\t\t<\/h4>\n\t\t<\/div>
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\t\tAddress:<\/label>\n\t\t
14\/33 \u0110\u00e0o Duy Anh<\/span> Ph\u01b0\u1eddng \u0110\u1ee9c Nhu\u1eadn<\/span>, Th\u00e0nh ph\u1ed1 H\u1ed3 Ch\u00ed Minh<\/span> 700000<\/span><\/address>\n\t\t<\/div>
\t\tHours:<\/label>\n\t\t
\n\t\t\t
Monday, Tuesday, Wednesday, Thursday, Friday<\/span>08:30 – 18:00<\/span><\/div>
Saturday<\/span>08:30 – 12:00<\/span><\/div>\t\t<\/div>\n\t\t<\/div>
\t\t\t
\n\t\t\t\tCustomer Service:<\/label>\n\t\t\t\t+84917385050<\/a><\/span>\n\t\t\t<\/div>\n\t\t\t<\/div>
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<\/div><\/body><\/p>\n","protected":false},"excerpt":{"rendered":"\n\n\n\n\n\n\n\n\n\n
Th\u00f4ng s\u1ed1<\/th>\n Chi ti\u1ebft<\/th>\n<\/tr>\n<\/thead>\n
Bluetooth<\/td>\n Phi\u00ean b\u1ea3n 5.0<\/td>\n<\/tr>\n
Kho\u1ea3ng c\u00e1ch<\/td>\n L\u00ean \u0111\u1ebfn 15m (kh\u00f4ng ch\u01b0\u1edbng ng\u1ea1i)<\/td>\n<\/tr>\n
C\u1ed5ng output<\/td>\n 3.5mm AUX & RCA Stereo<\/td>\n<\/tr>\n
Codec h\u1ed7 tr\u1ee3<\/td>\n SBC, AAC, aptX, aptX LL<\/td>\n<\/tr>\n
Ngu\u1ed3n c\u1ea5p<\/td>\n USB DC 5V<\/td>\n<\/tr>\n
Th\u01b0\u01a1ng hi\u1ec7u<\/td>\n Ugreen – M\u00e3 30445<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":84812,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"product_brand":[2586],"product_cat":[218],"product_tag":[],"class_list":["post-61969","product","type-product","status-publish","has-post-thumbnail","product_brand-ugreen","product_cat-chuyen-doi-am-thanh","first","instock","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/itsystems.vn\/store\/wp-json\/wp\/v2\/product\/61969","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/itsystems.vn\/store\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/itsystems.vn\/store\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/itsystems.vn\/store\/wp-json\/wp\/v2\/comments?post=61969"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/itsystems.vn\/store\/wp-json\/wp\/v2\/media\/84812"}],"wp:attachment":[{"href":"https:\/\/itsystems.vn\/store\/wp-json\/wp\/v2\/media?parent=61969"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/itsystems.vn\/store\/wp-json\/wp\/v2\/product_brand?post=61969"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/itsystems.vn\/store\/wp-json\/wp\/v2\/product_cat?post=61969"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/itsystems.vn\/store\/wp-json\/wp\/v2\/product_tag?post=61969"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}