Sennheiser-Hearing HDB 630 Lunar Silver

Bluetooth Headphones

With USB-C dongle for high-resolution audio (24 bit, 96 kHz)
Hybrid Adaptive Noise Cancelling
Wireless
Circumaural
Closed-back design
Dynamic
Bluetooth 5.2
Codecs: SBC, AAC, aptX, aptX HD, aptX Adaptive
Bluetooth frequency range: 6 Hz - 22 kHz
Frequency range with USB-C dongle: 6 Hz–40 kHz
Sound pressure level: 105 dB SPL (1 kHz / 0 dB FS)
Driver size: 42 mm
Ear pads and headband made of artificial leather
Detachable 1.2 m cable with a 3.5 mm mini jack
Single-sided cable routing
Integrated microphone for calls
Battery life: up to 60 hrs.
Charging time approx. 2 hours
Fast charge function: 10 minutes charge = 7 hours playback
Charging port: USB C
App support for the Sennheiser Smart Control Plus app (available for iOS and Android)
Customisable sound settings
Weight: 311 g
Colour: Silver
Includes BTD 700 USB-C dongle, 1.2 m USB-C charging cable, carry case, 1.2 m aux audio cable and aircraft adapter