2013 Newest Waterproof BLUETOOTH Speaker With Crystal Housing

Brand Name: JTL Model Number: JTL-02 Type: Active Use: Home Theatre,Portable Audio Player,Mobile Phone,Karaoke Player,Computer Channels: 2 (2.0) Special Feature: Wireless,Portable,Mini Place of Origin: Guangdong China (Mainland) color: golden yellow; purple Material: Pure crystal Bluetooth speaker: yes TF card: support battery: rechargeable USB: yes sound: perfect quality: perfect Packaging & Delivery Packaging Detail: crystal package bpx Delivery Detail: 20-30 days after the 30% T/T deposit Specifications Unique design bluetooth speaker crystal housing TF card support rechargeable battery Bluetooth speakerUnique designPure crystal materialPerfect sound  Specification Rated power:PO=3WFrequency Response:60HZ-20KHZDistortion factor:THD<0.5%Signal-to-noise ratio:S/N≥95DBSeparation:≥55dBSpeaker:60mm;4Ohms 3WBattery:3.7V/800mAHFM:76-108MHzBluetooth(optional)SIG Bluetooth Association certified Bluetooth compatibleBluetooth V2.1+EDR versionProduct Size:78.8*53.5mm Product Weight:320gInterface Spec USB interface:MINI USB interface; Connected to the computer, as data transmission, audio transmission LINE-IN interface,can be used as an external audio device audio input interface  LINE-IN cable connect,two independent speakers can become to 2.0 left and right channel soundEarphone interface:earphone output interface LINE-IN cable connect,two independent speakers can become to 2.0 left and right channel soundTF card:Max to 16G