Note: ook, Phone, etc._x000D_Supports USB2.0 high speed transmission, fully compatible with USB1.1. Specification: Function Buttons: on/off, menu, previous song, next song, play/pause, volume control_x000D_LED display panel._x000D_Built-in high capacity rechargeable battery, support long play._x000D_Compact and portable, convenient to carry._x000D__x000D_Specifics:_x000D_Interface Type: USB, AUX_x000D_Speaker Type: Mini_x000D_Playback Function: Radio, MP3_x000D_Material:Aluminum_x000D_Support Memory Card: Yes_x000D_Display Screen: Yes_x000D_Audio Classification: Mini_x000D_Cabinet Material:Metal_x000D_Support APP:No_x000D_Support Apt-x: Yes_x000D_Special Feature: Wireless, Portable, Mini_x000D_Remote Control: No_x000D_Speaker Type: Surround_x000D_Type: Passive_x000D_Specifications:_x000D_Material: Aluminum alloy_x000D_Power source: Li-ion battery / DC5V_x000D_SNR: more than 80dB_x000D_Music format: MP3_x000D_Size: 50*50*50mm Features: 1Made of high quality fluorescence surface aluminum alloy, elegant and stylish in appearance. 2_x000D_Good sound quality lets you indulge in your favorite music 3_x000D_Supports Security Digital Memory Card, TF card, USB disk, FM, etc. 4_x000D_Supports Line IN function, receiving the audio source from MP3, MP4, PC, Notebook, Phone, etc. 5_x000D_Supports USB2.0 high speed transmission, fully compatible with USB1.1. PackageList: 1 x Mini Portable USB Speaker _x000D_1 x 3.5mm Audio Cable _x000D_1 x USB Charger Cable