Newest Products For 2013!!! Portable Bluetooth Speaker,speaker,mini Speaker

Brand Name: EST Model Number: EGR Type: Active Use: Home Theatre,Portable Audio Player,Mobile Phone,Computer Channels: 2 (2.0) Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) speakers: mini speakers Packaging & Delivery Packaging Detail: as your request Delivery Detail: within 20 days after sample approved Specifications Name:Bluetooth speaker 1,The price is reasonable 2,high quality Channel:Stereo                                                                                                                                                                                    Output power: 3W     Separation: Output 1.414V,                                Distortion ≤ 10% Overall SNR: PO = RMS, S / N ≥ 83DB Sensitivity: ± 10MV THD = 10% Line input (impedance) ≤ 100R Power input: assemblage lithium battery                    Charging power supply: DC5.0V 2 hours to charge                 Operating voltage: DC4.2V Battery capacity: 300MAH                  Working Hours: MP3 Player more than 5 hours                                                                                                                                      Frequency range: 120HZ-20KHZ