Looking puzzled and confused with headphones and a smart phone

Related tags:

• headphones
• headphone
• use
• mobile technology
• uncertainty
• mobile
• phone
• mobile network
• doubt
• problem
• listening
• device
• stereo
• listening music
• question
• song
• sound
• music
• online
• thinking
• solution
• wireless
• worried
• confused
• urban
• problem solution
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