$40 off Sharkk BoomBox Bluetooth Speaker

The Sharkk SK869BT Boombox Wireless Bluetooth 10W speaker lets you use Bluetooth or NFC interface to enjoy hours of music playback anywhere.

• Pair this speaker with virtually any Bluetooth-enabled device, including phones, tablets and laptops.
• The compact, portable design make it easy to boost the atmosphere at your next party.
• Rechargeable 4400 mAh lithium-ion battery
• NFC (near-field communication) technology