Wireless Portable Speaker C100 5W — black, compact Bluetooth audio

Portable wireless speaker C100 5W in black is a compact Bluetooth audio device for mobile listening and hands‑free calls. It provides wireless streaming from smartphones and tablets, a 5W output suitable for small rooms or outdoor casual use, and charges via a standard USB connection. The speaker is designed for portability with a small footprint and straightforward controls for play, pause and call management.

Advantages

The C100 delivers clear audio for its size, combining a 5W power output with a compact enclosure that fits easily into bags or backpacks. Bluetooth connectivity allows seamless pairing with a wide range of devices while integrated call handling supports hands‑free conversations. USB charging ensures compatibility with common chargers and power banks, making the speaker convenient for travel and everyday use.

Suitable for

• Listening to music at home in small rooms
• Outdoor gatherings and casual picnics
• Portable hands‑free calling while on the move
• Travel and commuting when space is limited

Key specifications

• Audio output: 5W
• Connectivity: Bluetooth wireless streaming
• Power supply: USB charging
• Color: Black
• Form factor: Compact, portable enclosure

How to use

Charge the speaker using a standard USB cable until the charging indicator shows full. 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 built‑in controls to play, pause, adjust volume, and answer or end calls. Position the speaker on a flat surface or carry it in a bag for portable use. For best playback results, keep the connected source within typical Bluetooth range and avoid obstructions between devices.

Usage recommendations

To extend battery life, reduce maximum volume during extended listening sessions and fully charge the speaker before long trips. Avoid exposing the device to water, extreme temperatures, or heavy impacts. Use a regulated USB power source for charging and disconnect once charging is complete to preserve battery health.