DescriptionDesigned with unique classical shape size, looks like an real vintage radio. Equipped with newest technology, make sure you have the best sound experience. Large size speaker on front and one passive speaker on the back,you will love sound clear and bass enjoyable with the vintage classical design style and powerful function.Feature- Color: Blue- Material: ABS- Size: 9.7x5x7.3cm- Power: 3W.- Battery: 3.7V 400mAh- Play time: about 2-2.5 hours- Charging time: about 2-3 hours.- Support: , TF card, FM.- version: V4.1.- distance: 10M.-Vintage Shape Design: This vintage style speaker are perfectly fit with your home decoration style.- High sound quality: Equipped with professional speaker, let you enjoy the high sound quality music.- Multi Function: Portable speaker can be played in the FM radio mode, also support max 32GB T-flash card, can be use as an simple music player.- Large Capacity Battery: Built-in 400mAh battery, The retro speaker supports more than 2 hours of continuous music playing and up to long stand by time.- Warm Tip: Dear buyer, Due to lighting effect,monitor's brightness,manual measurement and etc, there could be some slight differences in the color and size between the photo and the actual item. sincerely hope that you can understand Thank you