zZounds offers the Bose SoundLink Micro Bluetooth Speaker in several colors (Black pictured) for $69 with free shipping. That's tied with our Prime Day deal mention as the lowest price we've seen. (It's a current low by $10.) It features:

40mm driver

dual passive radiators

Bluetooth 4.2


IPX7 water-resistance

silicone mounting strap

rechargeable Li-ion battery (with up to six hours of music per charge)

Note: It is on backorder until December 15.