Portable Bluetooth Speaker DENVER SEL-80140B — 20W, black, up to 10 hours battery life

DENVER SEL-80140B is a portable Bluetooth speaker with 20W output power and up to 10 hours of battery life. Compact and lightweight, it provides wireless audio playback from smartphones, tablets and other Bluetooth-enabled devices. The speaker supports hands-free calls and simple onboard controls, making it convenient for home listening, small outdoor gatherings and travel. Its black finish fits a variety of environments while delivering clear sound for everyday use.

Advantages

The speaker delivers a combined 20W of audio output for clear sound at moderate volumes and offers up to 10 hours of continuous playback on a single charge. Wireless Bluetooth connectivity eliminates the need for cables, and built-in controls allow easy management of playback and calls. Its compact form factor and lightweight construction make the unit easy to carry in a bag or backpack.

Suitable for

• Listening to music at home or in small rooms
• Outdoor picnics, small gatherings and casual parties
• Travel and commuting
• Hands-free phone calls

Key specifications

• Audio output power: 20W total
• Battery runtime: up to 10 hours on a full charge
• Connectivity: Bluetooth wireless connection for audio streaming
• Controls: onboard playback and call controls
• Color: black
• Form factor: compact and lightweight portable speaker

How to use

Charge the speaker fully before first use. Turn on the device and enable Bluetooth on your smartphone or tablet, then select the speaker from the list of available devices to pair. Use the onboard buttons to adjust volume, skip tracks or answer calls. After use, power off the speaker to conserve battery. For long periods of inactivity, store the speaker in a dry place and recharge periodically to maintain battery health.

Usage recommendations

For best sound balance, place the speaker on a stable, flat surface and avoid obstructing the speaker grille. When using outdoors, moderate volume levels will extend battery life and reduce distortion. Keep the speaker away from water and excessive heat to prevent damage.