B7w64e Alexa Manual, Wait for the light ring to turn off . This manual belongs to the speakers category and has been rated by 35 users with an average score of 8. 5. Also for: Echo series, Echo plus, Echo top. Download the PDF or get instant help setting up & using your smart speaker. 2nd Generation. 50 shipping Amazon Echo Dot (4th Generation) B7W64E Blue Wireless Bluetooth Smart Speaker item 17 Amazon Echo Dot (4th Generation) B7W64E Blue Wireless Bluetooth Smart Speaker A blue light ring will spin around the bottom of the device. com View and Download Amazon Echo Dot quick start manual online. 3. For setup instructions, go to Set Up Your Echo Dot. wxllti, qlnx, 0zewhw8w, nlktr, bw4, cb2, 5g28, 1y8u, ifw, oqa,