Small body
Charging box with power storage function
Four programming modes
Level 9 volume adjustment
130nm digital signal processing chip
4-Channel Automatic Volume Control (WDRC)
Medium power output, low distortion
Adaptive feedback elimination
Layered noise reduction
Automatically save volume and mode
One-button multi-function
Mode switching sound
Volume adjustment sound
Low power warning
Startup delay sound
Low power consumption
Complaint
