ขาย [Hot!] อะแดปเตอร์รับส่งสัญญาณเสียงบลูทูธ 5.0 2-in-1 ราคาที่ดีที่สุด

Description: Bluetooth 5.0: Digital Bluetooth Adapter, Status display / reception & transmission / Fmtransmission /TF card playback / long battery life / Bluetooth5. 0 With LED display: Real-time Display, High-definition LED digital display ,various working modes at a glance Multifunctional Application: 5 modes to meet the needs . let wired devices become Bluetooth in seconds, RX mode ( RX ), TX mode ( TX ), FM mode, TF card mode. Turn Wired to Wireless: Wired speaker turned into bluetooth speaker, More convenient to enioy music Connect Car To Bluetooth Devices, Insert into car AUX interface / FM conncet bluetooth hands-free bluetooth for driving safer Small and Portablewith multi-function M key , simple operation. Lanvard buckle design easy to carry and comfortable touch Specification: Bluetooth version : 5.0 Bluetooth protocol : AVRCP. A2DP Bluetooth distance : < 10m Battery capacity : 300mah Charge time : about 1. 5H Use time : about 6H Size Chart: 43x66x11mm/1.69x2.60x0.43inch Package Includes: 1 Piece Mini Bluetooth Adapter