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Amazon.com: Sennheiser Consumer Audio HD 4.40 Around Ear Bluetooth Wireless Headphones - Black : Electronics
Any giveaways to the authenticity of these HD 4.40bt headphones that can be seen from these pictures? Bought from AliExpress (Yeah I know but if they are fake they are free). :
Sennheiser HD 4.40 BT Review | PCMag
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