Key name | Icon Press to ... |
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Talk/Play |
NOTE: This key can also turn your BTS150 speaker on and off.
Up |
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| Increase the volume. |
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BTS150 Back
| Main Power | USB Charge | 3.5 mm |
| Switch | Port | Audio In |
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Use this... | To... |
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Main power switch | turn main power on and off. | ||
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USB charge port | connect your speaker to the AC adapter. | ||
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