promotional coffee cup usb mini speaker

Specifications

cola cup shape mini speaker active speaker
1.cup shape speaker
2.FM radio
3.high quality bass
4.mini active speaker

Features:

Working with any 3.5 mm stereo jack, perfect for laptops, phones, portable game devices, MP3/MP4 players, etc

Size defying sound – Vacuum bass design provides amazing volume and bass response in a small space-saving speaker

Built-in rechargeable battery – Long-lasting rechargeable internal li-ion battery

With audio cable and plugs for connecting to audio source, you can charge speaker while listening

Veries kinds of colors and designs for your choice