Battery: Yes
Intelligent Personal Assistant: None
Power Source: DC,Battery
Remote Control: No
Audio Crossover: Full-Range
Communication: AUX,Bluetooth,USB
Brand Name: HOPESTAR
Support Memory Card: Yes
Support APP: No
Built-in Microphone: Yes
Feature: Phone Function
Frequency Range: 100Hz-20KHz
Material: PLASTIC
Voice Control: No
Output Power: 30W
Speaker Type: Portable
Playback Function: MP3
Support Apt-x: Yes
Display Screen: No
PMPO: 30W
Display Screen: No
Cabinet Material: PLASTIC
Waterproof: Yes
Channels: 3 (2.1)
Model Number: Hopestar H20 Bluetooth Speaker column
Number of Loudspeaker Enclosure: 2
Support tf/usb/aux connection: speaker box
tv sound box: Wireless speaker
phone sound box: portable speaker