Wireless USB Rechargeable Mini Bluetooth Speaker CSF S10

Wireless USB Rechargeable Mini- Speaker CSF S10 From AARP The mini speaker is approximately 2.25 inches in diameter and 2 inches tall. Bluetooth MODE wireless connection to pair the speaker wirelessly with any Bluetooth enabled device Rechargeable (5V DC / 250mA input) via computer or standard cell phone wall charger Model CSF-S10 4Ω 3W speaker Bluetooth on / off switch Volume control on device