ขาย เครื่องขยายเสียงดิจิตอลบลูทูธซับวูฟเฟอร์วิทยุ Fm Tf เครื่องเล่นคาราโอเกะรถยนต์ ราคาที่ดีที่สุด

1. Microphone function:This power amplifier board supports dual microphones. The microphone can be directly plugged in and used. It can be sung by K song. When the microphone is used, the microphone is closer to the mouth, and the microphone volume is much larger. (Note: only has a microphone function, without microphone ) 2. Bluetooth function:When the power amplifier board is turned on, it will say Bluetooth e. At this time, the universal setting of the mobile phone--Bluetooth--open--connecting signal, the connection signal is successful, you can use Bluetooth! 3. Memory card / U disk:If you have a memory card, the U disk will be automatically recognized when plugged into the power amplifier board! 4. Audio e:If you have an audio cable and want to use the power amplifier board, you need to press the remote e button to turn to the audio e every time you turn it on! Plug Type: US Plug, it applies to Canada, India, Mexico, Thailand, Taiwan, the United States, the Philippines and so on. Colour:black Material:Metal + plastic Size:5 inch Package Contents: 1 x Digital Bluetooth Amplifier Board 1 x Remote control 1 x Plug 1 x Speaker cable 1 x DC cableOnly the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.