Amazon is selling a Fire TV Stick bundle that includes a new Echo Dot for hands-free voice control of your Fire TV with Alexa. The Fire TV Stick is the latest model that supports 4k video with Dolby Vision and Dolby Atmos audio, and the Echo Dot is the just-released 3rd-generation model with improved sound and updated design. While Amazon is already selling the new Echo Dot, the Fire TV Stick 4k and bundle won’t start shipping until Oct. 31. However, you can pre-order from Amazon to be sure to get your order in. Amazon is also offering a deal on the purchase of two Fire TV Stick 4k devices. Use the promo code TWOPACK and get $10 off upon checkout.