Remote Control: NO
Built-In Microphone :Yes
Led Lighting: Single Color
Power Source :Battery
Feature :LED Flashing light
Communication: AUX, bluetooth, usb, Audio Line
Display Screen: NO
Brand Name: YiCheng
Model Number: SC211
Use: HOME THEATRE, Portable Audio Player, Mobile Phone, Karaoke Player, COMPUTER, Stage
Audio Crossover: TWO-WAY
Product Name: sc211 outdoor subwoofer speaker
Material: ABS
Bluetooth Version: V5.0+EDR
Feature: Real Stereo Sound
Keyword: outdoor subwoofer speaker
Signal To Noise Ratio: >70DB
Frequency Range: 100Hz-20KHz
Battery Capacity: 1200mAh
Charging Time: 3-4Hour
Playing Time: 8-10 hours