Home Theater Systems Buying Guide
Product Information
Specifications
Specifications
- Wearing style: Headband stereo headphones
- Ear coupling: Around-the-ear, circum-aural
- Connectivity: Bluetooth 5.2 compliant, class 1, 10 mW (max)
- Transmission frequency: 2,402 MHz to 2,480 MHz; GFSK, π/4 DQPSK / 8 DPSK
- Supported profiles: A2DP, AVRCP, HFP
- Codecs: SBC, AAC, aptX™, aptX adaptive™
- Speaker type: Dynamic
- Speaker type: 42mm diameter
- Speaker frequency range: 6 Hz to 22 kHz
- Speaker sensitivity: 106 dB SPL (1 kHz / 0 dB FS)
- Total harmonic distortion (THD): Speaker: <0,3% (1 kHz / 100 dBSPL)
- Impedance (Speaker): Active 470 ohms / Passive 60 ohms
- Active Noise Cancellation: Hybrid Adaptive ANC
- Microphone principle: MEMS
- Frequency response (microphone): 50 Hz to 10 kHz
- Microphone pick-up pattern: 2 mics per side, beamforming for noise reduction
- Battery time: Up to 60 hrs music playtime via Bluetooth and with ANC (test condition: iPhone, mid volume level)
- Charging time: Approx. 2 hrs for full charge; 5 min charging for up to 4 hrs playtime (Ambient temperatures >30°C may lead to extended charging times)
- Battery type: Built-in Lithium-Ion rechargeable batteries 700 mAh
- Power supply: 5 V, 800 mA max, USB charging via USB-C socket
- SKU: 509266 (Black), 509267 (White)
What's in the Box
What’s in the Box
- MOMENTUM 4 Wireless Bluetooth Over-Ear Headphones with Adaptive Noise Cancellation
- Carrying Case
- USB-C Charging Cable
- 3.5 mm Audio Cable
- Airplane Adapter
- Quick Start Guide