Kmart discounts a selection of Vivitar headphones and speakers, with prices starting from $5. Plus, many of these items qualify for a SYWR Credit equal to the item. (The points will show in-cart.) Opt for in-store pickup to avoid shipping charges, which start at $5.99. A couple best bets:

• Vivitar Bluetooth Speaker with $7.50 SYWR Points for $7.50 (pictured, low by $20)
• Vivitar Bluetooth Earbuds with $24.99 SYWR Points for $24.99 ($25 off)