Package Includes: (1) Rockville RAM12BT 12" Rechargeable Powered 600W DJ PA Speaker, 2 Mics, Bluetooth(1) Rockville RWM1202VH VHF Wireless Dual HandHeld Microphone System/Metal Receiver Rockville 12" Portable YouTube Karaoke Machine/System w/ 4 Mics See Description! DESCRIPTION OF RAM12BT V2: With a high quality rechargeable battery, compact light-weight design, and integrated carrying handles and wheels, you can easily pick up and go with your Rockville portable all in one system. Our complete grab-and-go PA systemParty off the grid with onboard battery powerBluetooth equipped for wireless playback freedomIncludes RemoteAbility to link 2 of these speakers together wirelessly Your complete grab-and-go PA system When you're looking for a quick sound reinforcement solution, you don't want to be bogged down with a bunch of cables, stands, and extra PA gear. The Rockville portable system is the system you want to have on hand. This all-in-one PA has everything you really need to be heard. You can plug in your guitar or keyboard, and even your MP3 player or BT music source and be up and running instantly. What's more, you can stand-mount your speakers so they can really be heard even at a distance. Complete with two wireless microphones and the ability to sing along to your music or make speeches, this unit is a must have for any road warrior. RAM12BT: Amplified Pro Audio Speaker with Bluetooth Capability 12" Amplified Portable Pro Audio Speaker Power Ratings: 600 Watts Peak Power 300 Watts Program Power 150 Watts RMS High Power Class A/B Amplifier Blue Tooth Pairing from External Music Source TWS - True Wireless Stereo allows you to link 2 RAM speakers together wirelessly in stereo Built-In USB (2.0)/SD/MMC/MP3 Inputs w/LCD Display Built-In FM Radio Tuner 5 Band Equalizer AUX RCA Line In/RCA Line Out 1 Mic Input (XLR) 1 Mic Input (1/4") Wireless VHF Mic Capability with 2 Wireless VHF Mics Included Built-In 12V-7A Battery for Portability Optional External Battery Connection for Extended Play Time AC Power Input with Built-in Battery Charger Built-In Wheels and Carry Handles for Easy Transport 60oz Magnet Motor Structure 4 Ohm 1.5" KSV High Power Voice Coil 25mm, 8 Ohm Titanium Diaphragm Tweeter Unit Weight 35lbs 12" Active/Powered DJ/PA Speaker With Built in Bluetooth 2 Wireless Microphones Built In Rechargeable Battery Features of RWM1202VH: Rockville RWM1202VH VHF Dual Channel Handheld Wireless Microphone SystemImproved high performance wireless handheld microphone capsuleIncludes transmitter with two handheld, high sensitivity, unidirectional, wireless cardioid microphonesFeaturing a dual filter design to limit feedback and interferenceUltra signal stability eliminates unwanted distortionTransmitter automatically links to receiver for ease of useUse two handheld mics at onceIndividual microphone volume controlsRugged metal housingComfortable ergonomic composite microphone constructionLow power consumption for longer battery life Specifications: System:Operating Range: 100'-200'(indoor), 65'-165'(outdoor)Channel: Two ChannelFrequency Range: 170MHz - 260MHzFrequency Response: 80MHz-12000MHzFrequency Width: 32MhzDynamic Range: 110dBOperating Temp: 14°F – 122°FOscillation Mode: Quartz CrystalFrequency Stability: ±0.005%Modulation Mode: VHFFrequency Response: 80Hz – 8 KHz (±3 dB)Harmonic Radiation : 2mVDe-Emphasis: 50µSAudio Output Impedance: 600OAudio Output Level.: 0-0.5VPower Supply: AC110V /220V 50/60HzCurrent Consumption: =50mAAudio Out Connector: 1/4" unbalancedTransmitter:Frequency Stability: ±0.005%RF Output Power: =30mWModulation Mode: VHF Maximum Deviation Range: ±50KHzMicrophone Mode: FixedPre-Emphasis: 50µSPower Supply: AA/1.5V×2Current Consumption: =35mA