Max Output Power:3W
Sensitivity:≥90db
Cell Capacity:1800mah
Distortion THD:≤1%
Speaker specifications:50mm 4Ω 3W
Channel:Stereo
TF support format music format:MP3 WAV
Bluetooth version:Bluetooth5.0
Product Type:Microphone
Pickup:Capacitive
Product specifications:about175*45*70mm
Rated voltage:DC 3.7V
Bluetooth frequency:2.4GHz
Charging voltage:DC-5V 500mA
Charging time:3±0.5 hours
Audio playblack time:medium volume about 3 hours
Frequency response:100Hz~10KHz
Reverb mode:echo sound reverb
Maximum sound pressure:>115db 1KHzTHB<1%
Storage type:TF maximum capacity does not exceed 32