Rolton K600 7.4V Bluetooth Wirelss Audio Speaker Megaphone Voice Amplifier With Transmitter, With Transmitter

1. K600 wireless version of the amplifier, no button, can not insert the card, can not be inserted into the U disk playback, only the amplifier function2. The wireless function of the machine is achieved through the transmitter, the transmitter frequency is 92, the loudspeaker switch to FM mode, the transmitter is automatically paired successfully after the power on.3. Easy to wear, can be buckled in the belt or pants on the edge of the belt can also be used to hang waist belt, can be freely adjusted4. Bluetooth 5.0, compatible with the connection of mainstream devices, such as cell phones, computers, laptops, tablets, etc.5. 7.4V high voltage, loud and high power 6. Double voice coil thou iron boron speaker / double MOS tube / double voltage, covering an indoor area of 2000 square meters7. Intelligent noise reduction, restore fidelity sound quality8. The whole machine a knob to adjust the switch / volume / mode, simple operationParameters:1. Rate power: 10W2. Material: plastic3. Microphone output interface: 3.5mm4. Voltage: DC3.7V - 7.4V5. Battery capacity: 3000 mAh lithium6. Weight: 149g7. Size: 90 x 39.2 x 109.5mmProduct standard equipment:Amplifier x 1Headset wired microphone x 1Belt x 1USB charging cable x 1Microphone cover x 2Separate transmitter x 1Specification: Package Weight One Package Weight 0.38kgs / 0.84lb One Package Size 18cm * 16cm * 8cm / 7.09inch * 6.3inch * 3.15inch Qty per Carton 74 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 74 pcs = 13098 pcs40HQ: 412 cartons * 74 pcs = 30488 pcs