Sennheiser HD 4.40 BT Wireless Headphones Bluetooth Brand_Newertech and the head comes with

and the head comes with a safety lock for the QR Plate

5Variable Range of Flash: 6

User-friendly menu operation with more control options

reflections and glare can be reduced significantly from non-metallic surfaces

so you can have fully charged spare batteries ready in the field

Sennheiser HD 4.40 BT Wireless Headphones Bluetooth Brand_Newertech and the head comes withApplication: Music and Entertainment Portable The new Sennheiser HD 4. 40 BT offers high quality wireless sound for every day listening on the move. The closed back, around ear headset features Bluetooth 4. 0 and aptX compatibility to deliver true Hi Fi sound with a satisfyingly dynamic bass. Its elegantly minimalistic design has been crafted from robust, high quality materials to meet the requirements of the street. The Sennheiser HD 4 Series Let