User Manual Model name:Thunder II Brand name:cowin FCC ID:2AB5TTHUNDER
1. Introduction Thank you for purchasing our vibration speaker---Thunder 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 PC and other devices via Bluetooth during your travel and daily life.
2. Battery Precautions The device can be powered by a built-in rechargeable lithium battery. Please charge the battery at least 8 hours before your first use of device. If the device is not used for a long period of time, the battery may be out of power. Please charge the battery. Rechargeable batteries are only to be charged under adult supervision. Use only the supplied AC adapter to 3.5mm DC plug cable to recharge the battery. Improper charging may damage the battery and the device.
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4. Installation Operation Rubber stand Remove the 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 dust on the pad by wet cloth.
5. Cable Connection Charging by AC adapter 6. Bluetooth Connection Pairing Thunder II to your device, smartphone or tablet (The device 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 to locate Bluetooth function). 3. Select “Set Up” Bluetooth or turn “ON” Bluetooth. 4. Select “Search” or “Discover” devices. 5. Select “Thunder II ”.
6. If requested type the password or PIN 0000. 7. Press the enter key. After completing the steps above, a message on your device will appear confirming that your speaker is now paired/connected. In case of unsuccessful pairing, push to “OFF” and restart it. If you turn off the speaker, but the Bluetooth on your device remains open, when you restart the device, the Bluetooth will be connected automatically.
. Microphone Usage When a phone call comes in, you could talk through the microphone on speaker. Tips: When you make a call from your mobile phone the call will (subject to phone settings) automatically transfer to your Thunder II. 9.
10. Function Guidance Button Operation Function Long Press Volume up Short Touch Next song Long Press Volume down Short Touch Previous song 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 AC cable. After charging, the device can be used without power connection. Charge the device again when you see the red light blinking quickly.
12. Product Care Your device is designed to be portable, compact and durable. As an electronic device, it must be treated carefully. Putting unnecessary pressure on it or striking the device against other objects may cause damage. To avoid damage to your device, please： Do not drop, crush, or apply excessive force to the device. Do not expose your device to moisture, extreme or prolonged heat, cold, humidity, or other adverse conditions. Avoid storing it in damp, humid or wet places as it is not waterproof.
