Features:
This is a thirdparty charging dock compatible with for Ultimate Ears Boom 3, for Megaboom 3 wireless bluetooth speaker.
The dock build-in smart chips protecting your speaker from over-current, over-voltage or short-circuit during charging.
It is very lightweight and compact easy to carry around in your pocket, bag, etc. charge speaker at home, in office, in car or on travel.

Specifications:
Input voltage: 5V
Output voltage: 5V
Output current: 1000MA
Color: Black/White
Cable Length: Approx 1m/3.28ft
Applicable to models: for Logitech ultimate ears BOOM 3, for Logitech ultimate ears MEGA BOOM 3, for Logitech ultimate ears BLAST, for Logitech ultimate ears MEGA BLAST

Package includes:
1 x Charger
1 x Micro-USB Cable

If there is any questions, just contact us, we will alway be here for you.