... . 3.5mm earphone output Airplane Design Mini Speaker with Micro SD/USB 1. Supports AUX output ... 26. battery-powered supply: 1.5W * 2 7. the system frequency response: 150 hz ~ 18 KHZ ... Available: housing,hansfree,charger,battery,silicon protector,screen protector,usb data cable, memory card, ... connecter,buzzer. Payment Method: Accept payment of T/T,WesternUnion, and MoneyGram Delivery Time: Delivery the ...