Beoplay H4 2nd Gen Wireless Over-Ear Headphones (Limestone)
Product Description
Leveraging nearly 100 years of audio engineering, the Bang & Olufsen Beoplay H4 2nd Gen Wireless Over-Ear Headphones work to deliver crisp, clear, and accurate sound from their 40mm dynamic drivers. The over-ear design provides significant passive noise canceling and isolation that allows for a more enjoyable experience. They are crafted for long term durability, as they are made from leather, aluminum, stainless steel, and braided fabric. In the short term, they have enough power to last up to 19 hours of playback on a single charge.
| Item Type | |
| Number of Included Headphones/Receivers | |
| Number of Included Transmitters | |
| Number of Included Headsets | |
| Number of Included Transceivers | |
| Headphone | |
| Earpiece Design | Over-Ear (Circumaural) |
| Earpiece Swivel | Not Specified by Manufacturer |
| Earpiece Connection / Wearing Style | Headband |
| Foldable | Not Specified by Manufacturer |
| Number of Earpieces | |
| Sound Field | |
| Earpad Size | |
| Driver Type | Dynamic |
| Number of Drivers | |
| Driver Size | 1.6" / 40 mm |
| Diaphragm | |
| Magnet Type | |
| Voice Coil | |
| Impedance | 20 Ohms |
| Active Noise Cancellation | No |
| Controls/Microphone Location | Controls: Earpiece (Side Unspecified) Microphone: Earpiece (Side Unspecified) |
| Full Remote OS Support | Not Specified by Manufacturer |
| Sensors | |
| Contact Pressure | |
| Performance | |
| Frequency Response | 20 Hz to 20 kHz (Wireless) |
| Resonant Frequency | |
| Sensitivity | 91 dB/mW 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) | |
| SNR | |
| CMRR | |
| Channel Separation | |
| Storage Capacity | |
| Microphone | |
| Number of Mics | 2 |
| Beamforming Support | |
| Type | MEMS |
| Diaphragm Size | |
| Mic Boom Location | |
| Pickup Pattern | |
| Noise Canceling | No |
| Frequency Response | |
| Operating Voltage | |
| Sensitivity | |
| Maximum SPL | |
| Impedance | |
| SNR | |
| Distortion | |
| Equivalent Noise Level | |
| Wireless Connectivity | |
| Wireless Transmission | |
| Number of RF Channels | |
| RF Bandwidth | |
| Max Systems per Setup | |
| Wireless Modulation | |
| DECT Standard | |
| Duplex Mode | |
| RF Channel Access Method | |
| Latency | |
| Speech Encoding | |
| Transmission Speed | |
| Approximate RF Sensitivity | |
| Supported Audio Codecs | AAC, SBC, aptX LL |
| Bluetooth Profiles | |
| Bluetooth | 4.2 |
| Bluetooth Power Class | |
| Wireless Range | |
| Frequency | |
| Transmitter Power | |
| Multipoint Support | Yes |
| Maximum Paired Devices | 2 |
| NFC | None |
| Wireless Chipset | |
| True Wireless Pairing Method | |
| Transmitter Host Connection | |
| Encryption | |
| Wired Connectivity | |
| Audio Connector to Source | 1 x 1/8" / 3.5 mm |
| Connector Plating | |
| Adapter (Included) | |
| Cable Design | |
| Audio Connector to Earpiece | Not Specified by Manufacturer |
| Cable Length | |
| Cable Length | 1 x 4.1' / 1.2 m |
| Cable Color | |
| Cable Conductor Material | |
| Battery | |
| Battery Type | |
| Battery Type | |
| Battery Chemistry | Lithium-Ion |
| Battery Chemistry | |
| Capacity (mAh) | 600 mAh |
| Runtime | 19 Hours (BT) |
| Runtime | |
| Quick Charging Times | |
| Recharge Time | 2.5 Hours |
| DC Input Power | |
| Wireless Charging | None |
| Charging Port | USB Type-C |
| Charging Cable Length | |
| Number of Channels | |
| Users per System | |
| I/O Connectors | |
| Antenna | |
| Audio Decoding | |
| Number of Charging Ports | |
| AC/DC Power Adapter | |
| AC Input Power | |
| Power Consumption | |
| Additional Runtime | |
| Battery Chemistry | |
| Capacity | |
| Charging Time | |
| Charging Interface | |
| Platform Support | |
| OS Compatibility | |
| Required Hardware | |
| Internet Connection | |
| Charging Temperature | |
| Operating Temperature | |
| Storage Temperature | |
| Operating Humidity | |
| Storage Humidity | |
| Certifications | |
| Physical | |
| Color | Brown |
| Water Resistance | |
| IP Rating | |
| LED Indicator | |
| Material of Construction | Aluminum, Leather, Polymer, Steel |
| Dimensions | Headphones: 8.8 x 7.1 x 2" / 223 x 180 x 52 mm |
| Weight | Headphones: 8.6 oz / 244 g |
| Warranty Length | Limited 2-Year Warranty |