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EAH-AZ40 True Wireless In-Ear Headphones (Black)
Product Description
Whether listening to music or your surroundings, the EAH-AZ40 True Wireless In-Ear Headphones from Technics have been engineered to deliver detailed and nuanced results in a compact and portable form factor. When listening to music, 6mm drivers are joined by an acoustic control chamber and harmonizer in each earphone, which are made to add range and depth to your audio. Packed inside each earphone are three MEMS mics, which use Technics' JustMyVoice technology and other modes to make sure you're heard clearly on calls and that you hear others without distraction. All of this and more can be done all day long thanks to the included charging case with up to 25 total hours of battery life.
| Item Type | |
| Number of Included Headphones/Receivers | |
| Number of Included Transmitters | |
| 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 | 0.2" / 6 mm |
| Diaphragm | |
| Magnet Type | |
| Voice Coil | |
| Impedance | |
| Active Noise Cancellation | No |
| Controls/Microphone Location | Controls: Earpiece (Side Unspecified) Microphone: Left Earpiece, Right Earpiece |
| Full Remote OS Support | Not Specified by Manufacturer |
| Sensors | Touch |
| Contact Pressure | |
| Frequency Response | |
| 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 Voice Mics | 6 |
| Beamforming Support | Yes |
| Type | MEMS |
| Diaphragm Size | |
| Mic Boom Location | |
| Pickup Pattern | |
| Noise Canceling | Yes |
| Frequency Response | |
| Sensitivity | |
| Maximum SPL | |
| Impedance | |
| Wireless Connectivity | |
| Wireless Technology | |
| RF Bandwidth | |
| Wireless Modulation | |
| Latency | |
| Approximate RF Sensitivity | |
| Supported Audio Codecs | AAC, SBC |
| Bluetooth Profiles | A2DP, AVRCP, HFP, HSP |
| Bluetooth | 5.2 |
| Bluetooth Power Class | |
| Wireless Range | 33' / 10.1 m (Bluetooth) |
| Frequency | |
| Bluetooth Transmitter Power | |
| Multipoint Support | Yes |
| Maximum Paired Devices | 2 |
| 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 Chemistry | |
| Capacity (mAh) | |
| Runtime | 7.5 Hours (BT) 19 Hours (Standby) |
| Quick Charging Times | 15 Minutes for 1.5 Hours |
| Recharge Time | 2 Hours |
| DC Input Power | |
| Wireless Charging | Yes |
| Charging Port | Pins |
| 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 | 17.5 Hours (BT) |
| Battery Chemistry | |
| Capacity | |
| Recharge Time | 2.5 Hours |
| Charging Interface | USB Type-C |
| Platform Support | |
| Required Hardware | |
| Internet Connection | |
| Charging Temperature | |
| Operating Temperature | |
| Storage Temperature | |
| Operating Humidity | |
| Storage Humidity | |
| Physical | |
| Color | Black |
| Water Resistance | Resistant |
| IP Rating | IPX4 |
| LED Indicator | |
| Material of Construction | |
| Dimensions | Headphones: 0.88 x 0.88 x 1" / 2.24 x 2.24 x 2.5 cm |
| Weight | Headphones: 0.2 oz / 5 g (Each) Charging Case: 1.1 oz / 30 g |
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