Shower Wireless Stereo Speaker with Suction Cup

Bluetooth version: 5.0 + EDR
Output power: 3W
Transmission distance: 10 meters
battery capacity: 400 mAh
Power supply: DC 5v-100-120ma
Charging time: 4 hours
playing time: 2 hours
Frequency range: 90Hz-20KHz
Material: plastic
Size:6 x 6 x 3cm
Package list:
1 x Bluetooth Speaker
1 x Charging Cable