2013 Hot Hamburger Wireless Bluetooth Speaker

Specifications wireless bluetooth speaker 1.Novelty mp3 speaker 2.with microphone 3.Smart phone speaker 4.Mini speaker/keychain spea Hamburger Bluetooth Speaker  / wireless bluetooth speaker/ bluetooth mini speaker / bluetooth vibration speaker /bluetooth speaker/keychain speaker/computer speaker/ bluetooth wireless speakers/ portable bluetooth speaker with microphone/ bluetooth speaker microphone   Bluetooth Speaker  -Creative hamburger design-Stereo bluetooth module-10 meters remote control scope-Extendable bass tube for deeper and stronger sound-Build-in 3.5mm audio cable for directly plug into Ipod,MP3, computer etc-Build-in high capacity Polymer battery-Works with Ipod, Iphone, Mobile, Computer etc. Power supplier:DC5V Output power:3W(1KHz,THD10%)Frequency:200Hz——20KHzSignal&noise ratio≥80dBImpedance:4 OHM(Ω)Li-ion Output:5V Li-ion Input:3.7V~4.2V+0.05V Polymer battery:400mAhTalkback function:with mic, two way-chatSpeaker Unit:40mmCase Material:ABSDimensions:Dia60mm*H45mm (closed resonation)Weight:90gColor:Black or customized