Portable Column Mini Bluetooth Speaker Waterproof Outdoor Shower Sound Box Wireless Car Subwoofe Loudspeaker For Phone Computer Note: 1.Please allow minor deviation due to manual measurement. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Features: 1. It adopts high-fidelity 45mm full-frequency antimagnetic speaker unit, with surging bass, transparent treble, and sweet voice. 2. Support all mobile phone links with Bluetooth function 3. With IP65 waterproof, rainproof, dustproof, and powerful high-end suction cups, the speakers can be absorbed and played in random occasions; 4. Adopt fashionable outdoor sports and indoor bathroom dual-use portable waterproof speakers, breaking the traditional meaning of single outdoor or indoor speakers in the market 5. The speaker reopens the automatic memory link function 6. It will automatically enter the Bluetooth state when it is turned on, which can provide high-quality stereo audio signal transmission within an obstacle-free range of 10 meters. 7, 15 minutes smart shutdown 8. The speaker is waterproof, 5W and 45mm in diameter; 9. Powerful polymer A product power supply 80% volume for more than 3.5 hours of continuous playback.