mini 2.0 stereo Portable speaker

mini 2.0 stereo Portable speaker 1,Mini card speaker,with Simple style,portable speaker 2,Different color for your option 3,With rechargable and replaceablelithium battery4, Support SD and MMC card/U disk5,With FM radio function Features:1,Card speaker which can read SD and MMC card/U disk2,With simple and nice appearance, portable design and excellent tone quality player3,With power swith button,and volume+/- bottons4,Two chanel stereo speaker delivering big and full sound quality6,Different color for choice , making your life more colorful.7,USB and lithium battery provide power, mini stereo system.8,Adapt to different kinds of device, such as laptop , mp3,mp4,CD,mobile phone.9,Nokia BL-5C battery can be used as the power source, and can be recharged10,Built-in FM tuner,auto scaning,FM function with frequency range 87.5-108MHZ 11,Function: Support SD and MMC card/U disk , FM function , Support the sound input 3.5 mm interface12:Auto memory the last song played, SD card,USB storage devices play tracks independently.Technique parameters:1Mode:HE-N132Case material:Plastic3Speaker Specifications:2.0-inch 4Ω4Output power:3W+3W(L+R)5Frequency response:90Hz-20KHz6Sensitivity:80db±2db7Distortion:≤0.3%8Battery:Nokia BL-5C lithium battery9Power supply: USB power and lithium battery whiuch can replaceable and rechargable (charging time:3hours)10Charger voltage:USB5V11Audio connectors:3.5MM stereo regular jack12Input interface:USB, SD card, 350 mm audio cable13Input function:connect other audio device14Payment tems:30% for deposit by T/T before production,the balance should be paid before shipment.15Delivery details:within20 working days after receiving the deposit by T/T or the original L/C.16Size:222*71*47(L*W*H)MM17Weight:242g18Accessory:3.5 SF cable 1 pc USB charging cable 1pc19Colour for Option:Black Trade term: 8.Payment tems:30% for deposit by T/T before production,the balance should be paid before shipment.9.Delivery details:within20 working days after receiving the deposit by T/T or the original L/C.