Cheap And Discounts SOTAMIA 2Pcs 40MM Full Range Mini Speaker Driver 4 8 Ohm 3W Glass Fiber Waterproof Outdoor DIY Bluetooth Sound Music Speaker Wholesale. Buy Directly From Merchant SOTAMIA Overseas Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.