Max Output Power:5W

Sensitivity:≥90db

Cell Capacity:1200mah

Distortion THD:≤1%

Speaker specifications：57mm 4Ω 5W

Channel：Double Horn

TF support format music format：MP3 

Bluetooth version：Bluetooth5.0

Product Type:Wireless Speaker

Pickup：Capacitive

Product specifications：about400*70*81mm

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 5 hours

Frequency response：80Hz～20KHz

Reverb mode：echo sound reverb

Maximum sound pressure：>115db 1KHzTHB<1%

Storage type：TF maximum capacity does not exceed 32