1.high quality bluetooth speaker 2.with microphone,handsfree phone call 3.stereo deep bass speakers 4.waterproof function Features:1.waterproof bluetooth ... .with tf card mp3 player4.fashion design, portable5.waterproof function, excellent for use in wash room.6. ... Black, white, yellow, pinkAccessories:USB Cableuser manualwarranty card high quality bluetooth speaker with waterproof function wst-827