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Denver BTV-150GR Portable Speaker Grey
The DENVER BTV-150GR Portable Speaker in grey is a compact cylindrical Bluetooth speaker designed for personal and small-group audio. It provides 10 W RMS of rated power and a frequency response from 20 Hz to 20 000 Hz, delivering full-range sound suitable for music, podcasts and spoken audio. The unit includes wired input, Bluetooth wireless streaming with an approximate 10 m range, MicroSD card playback and an internal 1200 mAh lithium battery for portable use.
The speaker combines wired and wireless connectivity to suit different sources and environments while maintaining straightforward controls and a minimal cylinder design that blends into home or outdoor settings. Its 10 W RMS power output and broad frequency range enable clear mids and accessible bass for its size. The integrated MicroSD slot allows direct playback without a paired device, and the rechargeable 1200 mAh battery supports extended listening sessions on the go.
Charge the built-in battery fully before first use using the supplied cable or a compatible USB charger. For wireless playback, enable Bluetooth on your source device, select the DENVER BTV-150GR from the available devices list and start audio playback. To use a MicroSD card, insert a card containing audio files into the slot and press the play control; wired playback is available via the auxiliary input when Bluetooth is not used. Adjust volume and track controls on the speaker or from the connected device as needed. Follow on-device indicators for charging status and connection information.
To prolong battery life, avoid leaving the speaker continuously at full volume for long periods and recharge before the battery is fully depleted. Use the speaker on stable surfaces and keep it away from excessive moisture or direct exposure to rain. For best Bluetooth performance, maintain a clear line of sight within the specified range and reduce interference from other wireless devices.
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