Waterproof Bluetooth speakers, IPX4
Phone handsfree call re-dial the last phone number
High-sensitivity microphone
Suction cup for adsorbed on smooth surface
Working time: 4 hours
Rated power: 3W 

Package contents:
1 x waterproof shower Bluetooth of your color choice, micro USB cable, user’s manual
Note: will not work with any auxiliary cable, pairing is strictly via wireless Bluetooth
Warranty
Hassle-free 12-month