Ultimate Ears (owned by Logitech) has its WONDERBOOM 3 Portable Bluetooth Speaker (various colors) for $59.99 when you apply discount code WBMEMDAY at checkout. Shipping is free.

Specs:

• Maximum sound level: 86 dBC (normal) and 87dBC (outdoor)
• Drivers: two 40 mm active drivers and two 46.1 mm x 65.2 mm passive radiators
• Rechargeable lithium-ion battery for up to 14 hours of battery life between micro-USB charges
• IP67 water/dust proof up to 30 minutes
• Can pair 2 devices to 1 source or 2 sources to 1 device
• Weight: 14.8-Oz
• 2-Year Limited Hardware Warranty

Available Colors:

• Active Black
• Spruce Green
• Performance Blue
• Joyous Bright
• Hyper Pink