The Microphone Is Relatively Small And Does Not Take Up Much Space In Your Bag. It Is Very Portable. \ In Appearance Adopts The Principle Of Human Mechanics, The Design Of The Grip Is Reasonable And The Grip Is More Comfortable. There Will Be No Hand Pain After Prolonged . It Is Very Practical And Convenient. \ N Possi A Wide Range Of Applications. Suitable For Singing, Playing Games, Parties, And Family Entertainment. \ No Bass Loss And Metal Box Protection Create A High Quality Hearing Experience For You. Product: Ws-858 Speaker Notice: 4ω 4w * 2 Nrelation Signal: ≥85db Frequency Response Nfaixa: 150 ～ 20khz Ninterface Audio Source: Plug Of 3.5 Mm Stereo Headset Loading: 3 ～ 5 Hours Gaming Inmate: 5-8 Hours With Total Load And Intermediate Volume Power Adapter: Input Voltage : Output Voltage 220v: Current 5v 1a / 2a Nmaterial Of The Shell: Metal. Ntamanho: 20 * 7 * 7 Cm. Output: 5w. N Faix Of Frequency: 100 Hz To 10 Khz. N Udible Sound Pressure:> 115db 1 Khz Tdh <1%. Power Nfonte: Integrated 1800ma Lithium Battery, The Charging Is Very The Convenient Ncapacity Of The Battery: 1800mah. Charging Power: Dc 5v. Manual, Allow An Error Of 1-3 Mm, Make Sure Not To Care Before Ordering. In The Package Includes: N1 * Microphone. N1 * Usb Charging Cable.