Description: It bluetooth connection and high capacity TF card. You can enjoy music for multiple connection ways. Portable and lightweight, you can enjoy music with this small wireless bluetooth speaker outdoor. Bluetooth technology for wireless music entertainment, Compatible with all Bluetooth-enabled devices. Large-capacity battery, playback tirre of up to 10 hours. Easy button control, you can touch button to turn on/off, play/pause, adjust volume etc. Specification: Support A2DP,AVRCP, Handsfree profile. Bluetooth Version:V5.0+EDR Class 2 Working Range:Up to 10metes Dimension:180mm*63mm*63mm Speaker:40mm Loudspeaker Output:2*3W Frequency Response:280HZ-16KHz Signal-to-Noise:95dB Distortion: 0.5% Battery Voltage/Capacity:1800MAH Battery Charging Voltage:5V0.5V Battery Charge Time: 4hours Play time values for speakers :10hours Standby time:200 hours 560G/420G is Package Weight, Not Storage Capacity ! Package Includes: 1 x Bluetooth Speaker 1 x Charging Cable 1 x User Guide Note: Please allow slightly 0-1cm difference due to manual measurement. Colors can appear different depending on light and how the listing is viewed. Thanks for your understanding and attention. Wish you a pleasant shopping experience!