Support APP:No
Remote Control:Yes
Output Power:Other
Support Apt-x:No
Frequency Range:100Hz-20KHz
Support Memory Card:No
PMPO:15W
Intelligent Personal Assistant:None
Playback Function:MP3
Brand Name:YOU FIRST
Audio Crossover:Full-Range
Material:Aluminum
Speaker Type:Portable
Display Screen:No
Battery:Yes
Model Number:BT21
Waterproof:No
Number of Loudspeaker Enclosure:1
Power Source:Battery
Cabinet Material:Metal
Interface Type:AUX
Feature:None
Built-in Microphone:Yes
Communication:Wireless+Wired
Wireless Type:Bluetooth
color:black
Bluetooth Speaker Output power:36W
Speaker Structure:Sealed
Special Feature:Mini, Wireless, Portable