AomaisDirect via Amazon has AOMAIS Sport II Portable Wireless Bluetooth Speakers 4.0 Waterproof IPX7 for $25.49 with free shipping, you can save $10.50 at checkout.
- Warterproof IPX7 (IPX7- Immersion up to 1 m for 30 minutes underwater)
- Advanced digital sound,noise/wind reduction technology,and unique loudspeaker cavity structure to deliver premium acoustic sound,crystal clear balanced bass
- Featuring a smooth rubber exterior that protects the speaker from scratches and impac
- Built-in high capacity rechargeable lithium polymer,can be replenished via the micro USB charging port