The Bose SoundLink Revolve 2020 summer offer is valid only when a customer purchases a Bose A20 or ProFlight Series 2 aviation headset from Bose or an authorized Dealer at full retail price. Only sales of Bose A20 or ProFlight Series 2 aviation headsets purchased between Sunday, June 28, 2020, and Saturday, August 8, 2020, are eligible for this offer. Offer valid in the USA and Canada only and is not valid for military purchases. Customer must have a valid shipping address in the United States or Canada to be eligible. P.O. boxes are not acceptable. The gift with purchase promotion cannot be combined with other offers/promotions/programs or applied to previous purchases. Prices and/or offers are subject to change without notice. To qualify for the gift with purchase and 10% off second and subsequent headsets, all headsets must be purchased in one transaction and be visible on one receipt. 10% discount to be applied to the aviation headset(s) with the lower AMRP. Delivery of promotional item will occur in approximately 4-6 weeks and is subject to product availability. No product substitutions can be made for the SoundLink Revolve. Only one Bose SoundLink Revolve per transaction. If the A20 or ProFlight Series 2 aviation headset is returned, the free gift and all subsequent A20 and ProFlight Series 2 aviation headsets purchased with 10% discount must be returned in order to receive a full refund. Void where prohibited or otherwise restricted by law. Offer not valid for groups, businesses or organizations — for individual customers only.