Sennheiser HDB 630 Hi-Res Wireless Headphones, 42 mm Drivers, aptX HD Adaptive, ANC, 60h Battery, Parametric EQ & Crossfeed Feature, BTD 700 USB-C Dongle No Restock 1 operating system with MediaTek

1 operating system with MediaTek Helio G80 Octa Core Processor 2GHz

Seeing is Controlling】See and switch between different shooting modes with the most intuitive indicators and a well-organized control panel

Microphone Included Microphone format ‎with microphone Batteries Included ‎Yes Batteries Required ‎Yes Battery cell composition ‎Lithium Ion Cable feature ‎Without Cable Form Factor ‎Over Ear Includes Rechargeable Battery ‎No Manufacturer ‎Yamaha Corporation Japan Item Weight ‎200 g

1 (support 4K 144Hz 4:4:4 @ DSC enabled or 4K 144Hz 4:2:0) x2

Samsung Electronics VIETNAM Co

Sennheiser HDB 630 Hi-Res Wireless Headphones, 42 mm Drivers, aptX HD Adaptive, ANC, 60h Battery, Parametric EQ & Crossfeed Feature, BTD 700 USB-C Dongle No Restock 1 operating system with MediaTekFeatures Hi Res Sennheiser Sound Quality : 42 mm in house Sennheiser transducers deliver a balanced, detailed sound with lifelike mids and a wide soundstage. Supports up to 24 bit 96 kHz via USB C or analog input for pure, lossless playback Versatile Connectivity : Bluetooth 5. 2 with aptX Adaptive, aptX HD, aptX, AAC & SBC for high quality wireless streaming BTD 700 USB C Dongle Included: Enables high res aptX Adaptive on devices lacking native