Mini Speakers Backpack Soundbar Bluetooth Speaker

Brand Name: Eyerain Model Number: ECM-BS09 Type: Active Use: Home Theatre,Portable Audio Player,Mobile Phone,Karaoke Player,Computer,Stage,other Channels: 2 (2.0) Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) Name: mini speakers backpack soundbar bluetooth speaker RMS: 4Ω,2*3Watts Bluetooth: 2.1+EDR Driver: Stereo Frequency Response: 100Hz-20KHz Operation Range: up to 10Meters Color option: Black/Red/Blue Play Music: inner alu-Lithium/400Mha Size: 60X58mm Support: AUX in,Cellphone,MP4 Packaging & Delivery Packaging Detail: Box Delivery Detail: 5-10 days Specifications mini speakers backpack soundbar bluetooth speaker 1.mini bluetooth speaker 2.wireless bluetooth speaker mini speakers backpack soundbar bluetooth speaker 1.mini bluetooth speaker2.wireless bluetooth speaker  RMS:4Ω,2*3Watts;  Material:ABSBluetooth 2.1+EDRDriver Unit):StereoFrequency Response: 100Hz---20KHz;   Bluetooth Operation Range: Up to 10 Meters;Color:Black/Red/Blue; Battery:inner alu-Lithium/400Mha                         Use time:3HoursDimension: 60*58mmSupport:AUX in,Cellphone,MP3,MP4,MID,PCSupport: Hi-Audio quality control by A2DP V1.2                                              S/N ratio: 85dB±2dB      RMS:4Ω,2*3Watts; Material:ABSBluetooth 2.1+EDRDriver Unit):StereoFrequency Response: 100Hz---20KHz;   Bluetooth Operation Range: Up to 10 Meters; Color:Black/Red/Blue; Battery:inner alu-Lithium/400Mha                         Use time:3HoursDimension: 60*58mmSupport:AUX in,Cellphone,MP3,MP4,MID,PCSupport: Hi-Audio quality control by A2DP V1.2                                               S/N ratio: 85dB±2dB  Feature:1:Music Anywhere:  Without annoying wires, provides high quality music via Bluetooth technology for cellphone, MP3, MP4, Laptop and other music players.  It can be hold anywhere and anytime, music can be played up to 5 hours. 2:Take calls on it  While you are enjoying music from mobile, your music will be paused and it  will alert you that there is an incoming call. Answering calls and ending calls are easy with touch controls. Music will be continued automatically after calls. So calls never be missed. 3: It  can be adsorbed on smooth plane,for exmaple: glass of car, smooth tabletop 4: Made of high quality silicone  Packing:48*40*20CM    50pcs/carton N.W: 17kgG.W: 18kg