Advantages For BS-BT28 Bluetooth speaker: 1,Mini size, Portable Chargeable 2, High Graded PVC material, easy to clean 3,Light weight 4,Super battery capacity: 2200 mah! 5,With FM radio function 6,With LED display function 7,Portable strap, very convenient to carry out 8,Fashion design 9,With 2 speakers, very large sound, quality stereo sound 10,Bluetooth version is high: 5.0 Handling and Packing: Packing done with good amount of care so that you get the item in good condition. it is your responsibility to ensure that the packet received is in non-tampered condition. If the pack is open please refuse to receive the order and return it with same logistics person .