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5vusb power supply mobile phone wireless Bluetooth small sound box DIY Mini Bluetooth audio power amplifier board Bluetooth power amplifier horn

discount 70% in 2018-11-11 to 2018-11-13
price: USD$ 9.45
freight :USD$18.00,(Express)
freight :USD$7.00,(Postal parcel)
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Product features: sound quality of music / low cost / high value / wide range of application.

Product Name: USB powered Bluetooth MP3 card audio component

Functional support:U disc playback / top / next / volume / volume / pause / playback / memory playback

Power supply voltage: usb5v power supply mode: mobile phone charge head USB rechargeable USB computer USB current: more than 600 Ma

Output power: 5W

Horn size:9 cm in diameter / 3.1 cm thickness / magnetic steel 5 cm / power 5W

Power amplifier size:The panel is 8.5 cm long / 2.6 cm wide / 2.6 cm highThe length of the installation is 6.5 centimeters wide and 1.8 centimeters deep and 2.1 centimeters deep

Connection instructions:Power amplifier two white socket connected to horn power amplifier red socket and usb5v power supply

Delivery list: 3.5 inch trumpet X1 horn Socket line X1 power plug line x1MP3 Bluetooth card power amplifier X1 remote control x1.

Freight Description: the system is set as the first heavy freight price, batch ordering contact with the cabinet to modify the correct freight amount.

Delivery instructions: the order is issued on the day before 16:00, and the order of batch except goods is issued every other day after 16:00.

Transportation instructions: small pieces express large items and bulk order Logistics

Express Logistics Cooperation: STO Debon express SF express logistics logistics logistics world ARIMA Kakichi