Instructions:How to Use:1. Turn the switch to Bluetooth， a beep means the speaker is on.2. Open the Bluetooth of your mobile phone(for example)， search and find ��BT Speaker��;3. Just match it and a human voice will remind you they have been connected4. Play music easily via the Bluetooth speaker___________Color: Mainly Silver and BlackNet Weight: 204g/7.16ozDimension: 60x60x55mm/0.20''x0.20''x0.18''___________Package Included:1 x Bluetooth Wireless Portable TF Mini Speaker1 x USB Cable with AUX Audio Line1 x User Manual(Do not include TF card)