Bose Sleepbuds II Noise-Masking Earbuds Bluetooth In-Ear Wireless Headphones
Bose Sleepbuds II Bluetooth In-Ear Wireless Earbuds Noise-Masking Headphones. Bose Sleepbuds II Earbuds. Could be found on google, search "Bose Sleepbuds II Earbuds Manual". Connectivity：Bluetooth( by bose sleep APP to connect).