Ends 6/30 at 10PM PT. Electronics.woot! has the PHILIPS S7807 Outdoors 40W Wireless Bluetooth Speaker with Stereo Pairing and Bluetooth Multipoint Connection (Gray, IP67 Waterproof, Large) for $70 with free shipping. $90+ at other retailers. 

• 24 hours of playtime per charge, connect up to two smart devices to this speaker simultaneously.