USA 
Technics EAH-AZ70W Noise-Canceling True Wireless In-Ear Headphones (Black)
Product Description
Block out the world while enjoying your favorite songs with the Technics EAH-AZ70W Noise-Canceling True Wireless In-Ear Headphones from Panasonic. These headphones play back your favorite audio through 10mm graphene-coated neodymium drivers. Together with an acoustic control chamber to control airflow, the AZ70W headphones are engineered to provide dynamic sound reproduction. When outdoors, dual hybrid noise-canceling technology works to preserve audio quality by keeping ambient noise at bay.
When using the noise cancellation feature, the EAH-AZ70W headphones have enough power for 6.5 hours of playback. An included charging case has its own battery for an additional 13 hours. The earbuds automatically recharge when placed inside the case. When paired with a smartphone, you can use the integrated MEMS microphone to conduct hands-free calls or interact with Siri, Google Assistant, or Alexa.
When using the noise cancellation feature, the EAH-AZ70W headphones have enough power for 6.5 hours of playback. An included charging case has its own battery for an additional 13 hours. The earbuds automatically recharge when placed inside the case. When paired with a smartphone, you can use the integrated MEMS microphone to conduct hands-free calls or interact with Siri, Google Assistant, or Alexa.
| Item Type | |
| Number of Included Headphones/Receivers | |
| Number of Included Transmitters | |
| Number of Included Headsets | |
| Number of Included Transceivers | |
| Headphone | |
| Earpiece Design | In-Ear (Intra-Aural) |
| Earpiece Swivel | |
| Earpiece Connection / Wearing Style | |
| Foldable | |
| Number of Earpieces | |
| Sound Field | |
| Earpad Size | |
| Driver Type | Dynamic |
| Number of Drivers | |
| Driver Size | 0.39" / 10 mm |
| Diaphragm | PEEK, Graphene-Coated |
| Magnet Type | Neodymium |
| Voice Coil | |
| Impedance | |
| Active Noise Cancellation | Yes |
| Controls/Microphone Location | Controls: Earpiece (Side Unspecified) Microphone: Earpiece (Side Unspecified) |
| Full Remote OS Support | Android, iOS |
| Sensors | Touch |
| Contact Pressure | |
| Performance | |
| Frequency Response | 20 Hz to 20 kHz (Wireless) |
| Resonant Frequency | |
| Sensitivity | |
| 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 | |
| Beamforming Support | Yes |
| Type | MEMS |
| Diaphragm Size | |
| Mic Boom Location | |
| Pickup Pattern | |
| Noise Canceling | |
| 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 |
| Bluetooth Profiles | |
| Bluetooth | 5.0 |
| Bluetooth Power Class | |
| Wireless Range | 32.8' / 10 m |
| Frequency | |
| Transmitter Power | |
| Multipoint Support | |
| Maximum Paired Devices | |
| NFC | |
| Wireless Chipset | |
| Transmitter Host Connection | |
| Encryption | |
| Audio Connector to Source | |
| Connector Plating | |
| Adapter (Included) | |
| Cable Design | |
| Audio Connector to Earpiece | |
| Cable Length | |
| Cable Length | |
| Cable Color | |
| Cable Conductor Material | |
| Battery | |
| Battery Type | |
| Battery Type | |
| Battery Chemistry | |
| Battery Chemistry | |
| Capacity (mAh) | |
| Runtime | 6.5 Hours (ANC) 4.5 Hours (Talk) 12 Hours (Standby) |
| Runtime | |
| Quick Charging Times | 15 Minutes for 1.1 Hours |
| Recharge Time | 2 Hours |
| DC Input Power | |
| Wireless Charging | |
| Charging Port | Pins |
| Charging Cable Length | 1.6' / 0.49 m |
| 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 | |
| Charging Case | |
| Additional Runtime | 13 Hours |
| Battery Chemistry | |
| Capacity | |
| Charging Time | 2.5 Hours |
| Charging Interface | USB Type-C |
| Platform Support | |
| OS Compatibility | |
| Required Hardware | |
| Internet Connection | |
| Charging Temperature | |
| Operating Temperature | |
| Storage Temperature | |
| Operating Humidity | |
| Storage Humidity | |
| Certifications | |
| Physical | |
| Color | |
| Water Resistance | Resistant |
| IP Rating | IPX4 |
| LED Indicator | |
| Material of Construction | Aluminum, Plastic |
| Dimensions | |
| Weight | Headphones: 0.2 oz / 7 g (Each) Charging Case: 2.3 oz / 65 g |
| Warranty Length | Limited 1-Year Warranty |