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Help identifing fake or genuine Sennheiser CX400 II | Headphone Reviews and Discussion - Head-Fi.org
![Sennheiser CX 400BT True Wireless Earbuds - Bluetooth In-Ear Headphones for Music and Calls - with Noise Cancellation and Customizable Touch Controls, Black Sennheiser CX 400BT True Wireless Earbuds - Bluetooth In-Ear Headphones for Music and Calls - with Noise Cancellation and Customizable Touch Controls, Black](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/S/aplus-media/vc/8bfdcb83-8a94-472b-8e31-cebb9797684f.__CR0,0,600,600_PT0_SX300_V1___.jpg)
Sennheiser CX 400BT True Wireless Earbuds - Bluetooth In-Ear Headphones for Music and Calls - with Noise Cancellation and Customizable Touch Controls, Black
![Sennheiser CX 400BT True Wireless Earbuds - Bluetooth In-Ear Headphones for Music and Calls - with Noise Cancellation and Customizable Touch Controls, Black Sennheiser CX 400BT True Wireless Earbuds - Bluetooth In-Ear Headphones for Music and Calls - with Noise Cancellation and Customizable Touch Controls, Black](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/A1VUCQLYSXL._SY350_PKmb-play-button-overlay_.jpg)