The Bumpboxx MicroBoom is a portable Bluetooth Speaker that seamlessly blends fashion & technology. Weighing in at only 3.7 ounces & smaller than a smart phone & much louder. The MicroBoom has the option to be worn on a necklace for hands free use. Connect to your bluetooth or use the SD card slot. You can Sync two units wirelessly in TWS mode giving you a left & right channel.
 
Packaging Specs
Length: 5.29 inches • Width: 3.84 inches • Height: 2.33 inches • Weight: 10.21 oz
 
Portable Bluetooth Speaker
24" stainless steam gold plated necklace
Bluetooth & TWS Pairing
Two 31MM Multi-media speakers
Passive bass radiator
MicroSD Card Reader
Call Answering
Playtime up to 8 hours on a full charge.
Rechargeable LI-ION battery
Power Supply: DC 3.7V / 500mAH
USB Charging Cable
Weight 3.7oz
10 watts max power