Product Name: High Quality Back Horn Loud Speak Model NO.: LD-901 Energy Exchanging Mechanism: Electrical Contact Point: With Contact Point Current: 3.5A Connection Mode: Double Wire Voltage: 12/24V Sound Frequency: High Pitch Material: Plastic Type: Siren Surface: Black Trademark: NO BRAND Transport Package: Color Box Origin: China HS Code: 8512301100 Product Description LD-901VOLTAGE12V-24VPOWER15WSOUND1SOUNDSOUND LEVEL115+-10dBCOLORBLACKMATERIALPALSTICMOQ100PCSQTY/CTN50PCSG.W.14.5PCSCTN SIZE39.5*23*28CMProduct DetailGood Quality Assurance: 100% tested before shipment.Good Service: We treat clients as friends with our best and honest service.FAQ:1.Minimum Order Quantity (MOQ): Normally the MOQ is not limited, small order can be sent by express!2.Payment Terms :TT,30% DEPOSIT,BALANCE PAY BEFORE DELIVERY.3. Trail order can be accepted.4. SHIPPING DATE:30DAYS AFTER WE GET YOUR DEPOSIT.