The offer of receiving a free Black QuietComfort Earbuds with the purchase of an A30 or ProFlight 2 Aviation Headset is valid only on purchases made between 24 March 2025 to 3 May 2025, or while stock lasts. This offer may not be combined with any other offers or applied to previous purchases. In the event of a product being returned, any free product must also be returned before we can refund your purchase.