Hercules WAE Outdoor 04PLUS Bluetooth Speaker- Retail Packaging Wireless Speaker Designed For Riders! Perfect For Experiencing All Of Your Rides With Even More Intensity, Accompanied By Your Favorite Music; The Ideal Companion For Getting Psyched Up Or Training Ip66-Certified: Resists Water, And Provides Total Protection Against Dust, Sand And Mud; Shock-Resistant: Reinforced Rubber End-Pieces More Than 12 Hours Of Battery Life; Can Be Connected To Two Bluetooth Audio Sources At The Same Time: Switch From One To The Other Incredibly Easily