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MOMENTUM 4 Noise-Canceling Wireless Over-Ear Headphones (White)
Product Description
A dramatic update and upgrade over the previous generation, the white MOMENTUM 4 Noise-Canceling Wireless Over-Ear Headphones from Sennheiser trades in the classic design and folding body for a sleeker, more modern look and fold-flat earcups. More importantly, the battery life has drastically improved by nearly four times to up to 60 hours with both Bluetooth and adaptive noise cancellation on. Audio quality is still on the high end with Sennheiser's Signature Sound powered by large 42mm drivers. Sound can easily be customized to your individual hearing with the Sennheiser Smart Control app. Add in clear calls from four beamforming mics with wind noise suppression, and you have a pair of headphones that can be used throughout your entire day.
| Item Type | |
| Number of Included Headphones/Receivers | |
| Number of Included Transmitters | |
| Headphone | |
| Earpiece Design | Over-Ear (Circumaural) |
| Earpiece Swivel | Yes |
| Earpiece Connection / Wearing Style | Headband |
| Foldable | No |
| Number of Earpieces | |
| Sound Field | |
| Earpad Size | |
| Driver Type | Dynamic |
| Number of Drivers | |
| Driver Size | 1.7" / 42 mm |
| Diaphragm | |
| Magnet Type | |
| Voice Coil | |
| Impedance | 470 Ohms (Active) 60 Ohms (Passive) |
| Active Noise Cancellation | Yes |
| Controls/Microphone Location | Controls: Right Earpiece Microphone: Left Earpiece, Right Earpiece |
| Full Remote OS Support | |
| Sensors | |
| Contact Pressure | |
| Performance | |
| Frequency Response | 6 Hz to 22 kHz (Wireless) |
| Resonant Frequency | |
| Sensitivity | 106 dB SPL at 1 kHz |
| Matching Tolerance | |
| Maximum Sound Pressure Level (SPL) | |
| Maximum Power Handling | |
| Functional Bias Voltage | |
| Electrostatic Capacitance | |
| Output Power | |
| Volume Limiting | |
| Noise Attenuation | |
| Total Harmonic Distortion (THD) | 0.3% |
| SNR | |
| CMRR | |
| Channel Separation | |
| Storage Capacity | |
| Microphone | |
| Number of Voice Mics | 4 |
| Beamforming Support | Yes |
| Type | MEMS |
| Diaphragm Size | |
| Mic Boom Location | |
| Pickup Pattern | |
| Noise Canceling | |
| Frequency Response | 50 Hz to 10 kHz |
| Sensitivity | |
| Maximum SPL | |
| Impedance | |
| Wireless Connectivity | |
| Wireless Technology | |
| RF Bandwidth | |
| Wireless Modulation | Bluetooth: π/4 DQPSK, 8DPSK, GFSK |
| Latency | |
| Approximate RF Sensitivity | |
| Supported Audio Codecs | AAC, SBC, aptX, aptX Adaptive |
| Bluetooth Profiles | |
| Bluetooth | 5.2 |
| Bluetooth Power Class | 1 |
| Wireless Range | |
| Frequency | Bluetooth: 2.4 GHz (2.402 to 2.48 MHz) |
| Bluetooth Transmitter Power | 10 mW |
| Multipoint Support | |
| Maximum Paired Devices | |
| NFC | |
| Wireless Chipset | |
| True Wireless Pairing Method | |
| Transmitter Host Connection | |
| Encryption | |
| Wired Connectivity | |
| Audio Connector to Source | 1 x 1/8" / 3.5 mm TRRS Male |
| Connector Plating | |
| Adapter (Included) | |
| Cable Design | |
| Audio Connector to Earpiece | 1 x 2.5 mm TRS Male |
| Cable Length | |
| Cable Length | |
| Cable Color | |
| Cable Conductor Material | |
| Battery | |
| Battery Type | |
| Battery Chemistry | Lithium-Ion |
| Capacity (mAh) | 700 mAh |
| Runtime | 60 Hours (BT+ANC) |
| Quick Charging Times | 5 Minutes for 4 Hours |
| Recharge Time | 2 Hours |
| DC Input Power | 5 VDC at 800 mA |
| Wireless Charging | |
| Charging Port | USB Type-C |
| Charging Cable Length | |
| Number of Channels | |
| I/O Connectors | |
| Audio Decoding | |
| Number of Charging Ports | |
| AC/DC Power Adapter | |
| AC Input Power | |
| Power Consumption | |
| Charging Case | |
| Additional Runtime | |
| Battery Chemistry | |
| Capacity | |
| Recharge Time | |
| Charging Interface | |
| Platform Support | |
| OS Compatibility | |
| Required Hardware | |
| Internet Connection | |
| Environmental | |
| Charging Temperature | 41 to 95°F / 5 to 35°C |
| Operating Temperature | 32 to 113°F / 0 to 45°C |
| Storage Temperature | -13 to 158°F / -25 to 70°C |
| Operating Humidity | 10 to 80% (Non-Condensing) |
| Storage Humidity | |
| Physical | |
| Color | White |
| Water Resistance | |
| IP Rating | |
| LED Indicator | |
| Material of Construction | |
| Dimensions | 7.7 x 7.1 x 1.8" / 195 x 180 x 46.3 mm |
| Weight | 10.3 oz / 293 g |
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