I am an Chinese seller,providing customers with high-quality and low-cost products. The types of products we sell include Home & Kitchen,Health & Beauty,Fashion Clothing,Electronics,Watches & Jewelry,and so on. We keep up with the most popular fashion trends. If you like our products, please follow us and become our followers and fans. Sincerely at your service .Thank you for shopping and have a nice day.Specifications:It is Mini and lightweight, easy to carry and use.You can switch the modes between bluetooth-compatible mode, FM mode, TF card mode, and line mode freely.Built-in bluetooth-compatible function which supports hands-free calling.Directly connect to your mobile phone, laptop or other audio devices, and enjoy the stereo music.Item Name: Music SpeakerMaterial: ABS, MetalBluetooth Version: bluetooth-compatible 4.1Transmission Distance: 10mTF Card: Maximum Support: 32G(TF Card Not Included)Input: DC 5VTHD: