Material:Aluminum
Speaker Type:Portable
Support APP:No
Support Apt-x:No
Battery:Yes
Wireless Type:None
Intelligent Personal Assistant:None
Speaker Structure:Sealed
Playback Function:MP3
Communication:Wired
Cabinet Material:Metal
PMPO:3W
Support Memory Card:Yes
Model Number:speaker
Brand Name:RV77
Interface Type:USB
Feature:None
Power Source:DC