This wireless speaker is carrying powerful stereo speaker with smooth, you can either use this for home decoration or marvelous party playtime, you can listening to audio books in the bedroom at night, or playing music while cooking, this product will go everywhere with you.Features:Compatible with iPod / iPhone / iPad / Smartphone / Tablet pc and all BT device.High definition sound, Compact and portable, convenient to carry.Compatible with CD player or any other audio source through Libe-in 3.5mm.Rechargeable battery.Support NFC functions.Specifications:Color: black, red, blue, rose red, silver, gold (optional)Frequency range: 100Hz-20KHzBT: V3.0andEDRBattery: 1200mAh rechargeable batteryItem size(small): 14 x 12.4 x 10cm / 5.5 x 4.9 x 3.9inItem weight: 325g / 11.5ozPackage size(large): 20.5 x 13 x 12.9cm / 8.1 x 5.1 x 5.1inPackage weight: 720g / 1.6lbPackage list:1 x Speaker1 x Audio cable1 x USB cable1 x User manual Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.