User Manual
Model name:Thunder
II
Brand name:cowin
FCC ID:2AB5TTHUNDER
Page 1: ...User Manual Model name Thunder II Brand name cowin FCC ID 2AB5TTHUNDER...
Page 2: ...nder II which can turn any hard surface such as a wooden desk or glass table into a big speaker by simply placing this device on the surface This device can be easily connected with smartphone tablet...
Page 3: ...the device Do not attempt to open the rechargeable battery or battery pack There are no serviceable parts inside Should a battery leak the device may become damaged Clean the battery compartment imme...
Page 4: ...4 3 Getting Started General controls Turn on off vibration bass Volume Down Previous Bluetooth Pairing Key Volume Up Next NFC Play Pause Answer End a call...
Page 5: ...e protective tape at the bottom of the device to reveal the rubber stand Note 1 Don t throw away the protective tape please stick it on when using a mounting socket or when you do not use it 2 Clean d...
Page 6: ...e should be within 10 meters of your speaker 1 Turn on the speaker Bluetooth is open after hearing one dudu sound 2 On your device navigate to the Bluetooth function refer to the device owner s manual...
Page 7: ...is speaker will disconnect with your smartphone and turn into pairing mode If within 10 minutes your smartphone is back will connect with this speaker automatically 7 NFC Connection NFC Near Field Com...
Page 8: ...call from your mobile phone the call will subject to phone settings automatically transfer to your Thunder II 9 LED Display Status LED Display Light indication Blue Light Flash quickly Ready to be pai...
Page 9: ...ng Short Touch Play Pause Answer End a call Long Press Wait for new pairing Press Turn on off vibration bass 11 Battery Charging This device has a built in rechargeable battery This can be charged by...
Page 10: ...n the unit with a soft cloth or damp chamois leather Never use solvents The unit can only be opened by qualified person This device contains magnets Keep magnetic field sensitive products such as cred...
