HOCO HC22 BT SPEAKER

TRUE WIRELESS STEREO
SOUND QUAILITY
* Wireless version : 5.2
* Transmission frequency : 2.4GHz
* Working range : 10meters
* Playing music time : 4 hours
* Talk time : 4 hours
* Charging time : 2 hours
* Battery Capacity : 1200mAh
* Function : support BT
playback,call,FM,TF,USB,AUX,TWS
playback mode
* Frequency response : 120Hz-18KHz
* Signal to noise ratio : S/N >80dB
* Speaker unit : 52mm 40 5W x 2