All4Cellular offers the Plantronics Marque Bluetooth Headset
in Black, model no. M155, for $19.95. Coupon code "SAVE20" drops it to $15.96
. With free shipping
, that's $3 under yesterday's mention and the lowest total price we could find by $17. This headset features voice controls, built-in app, a range of up to 33 feet, phone battery monitor, and more. Deal ends April 16.