Features: - Fashionable and elegant design - Portable an easy to carry - Built in rechargeable battery - Built in bass booster - Great sound quality bluetooth speaker - Supports 16 G memory card play - AUX in allowing you to plug in your device and play Specifications: - Bluetooth Version: 2.1 - Range:10m - Speaker: 40mm - Frequency: 150Hz - 15KHz - Input: DC 5V - Functions: AUX, USB, TF & FM What's in the box x1 K86 Bluetooth Speaker x1 USB Cable