A few days ago,I bought a moto 360, and I found that if the phone screen is off the album cover won't be sent until the screen is lighted. I've tried these conditions, 1. If the phone screen is lighted and the watch is also lighted,the album cover will be displayed well on my watch, 2. If the phone screen is off and the watch is off,the album cover will be displayed if the cover is transmitted when in the condition 1, 3. If the phone screen is off and the watch is lighted,and album cover isn't transmitted to the watch,for instant, changing the songs on watch and the phone screen is off during this operation, the cover will be displayed, 4. If the phone screen is lighted and the watch is off,and after changed songs,lock the phone, the cover will be displayed on watch. After testing these conditions, the PHONE screen is ON is the key to make the cover transmitted. Also, I've tried all the settings in the 'Poweramp settings-Headset/Bluetooth',making the metachanged title and metachanged intent is checked. BTW,I've tried another music player named netease cloudmusic, it will transmit the cover if the phone screen is off. Please fix this. Thank you.