Edifier W820NB Plus Wireless Noise Cancelling Headphones

SPECIFICATIONSBrand Name: EdifierStyle: Over the EarVocalism Principle: DynamicOrigin: Mainland ChinaActive Noise-Cancellation: YesMaterial: PlasticControl Button: YesCommunication: Wireless+WiredVolume Control: YesCategory: Earphones & HeadphonesCertification: CECertification: FCCCertification: RoHSPlug Type: Line TypeImpedance Range: up to 32 ΩHeadphone Pads Material: Memory FoamSound Isolating: YESSupport Memory Card: NoWaterproof: NoFrequency Response Range: 20 - 40000Wireless Type: bluetoothPackage List: User ManualPackage List: Charging CablePackage List: USB Type-C AdapterCodecs: sbcCodecs: LDACDriver Diameter: 40Resistance: 32Is wireless: YesWeight[g]: 220Connectors: Type cEarcups Type: Semi-openBluetooth Version: 5.2Battery life up to[hours]: 49Charging Method: cableSupport APP: YesFunction: Monitor HeadphoneFunction: for Video GameFunction: Common HeadphoneFunction: For Mobile PhoneFunction: HiFi HeadphoneFunction: For OutdoorFunction: For OfficeFunction: For StudyBattery Capacity[mAh]: 400Maximum wireless range[m]: <10mWith Microphone: YesFeatures: With MicrophoneFeatures: Active Noice CancellingEdifier Model: W820NB PlusType1: Wireless HeadsetsType2: Bluetooth HeadphonesType3: BLUETOOTH HEADSET WIRELESSANC: -43dB Hybrid Active Noise CancellingGaming mode: 0.08s Low latencyAPP Support: EDIFIER CONNECT APP Edifier W820NB Plus Hi-Res Wireless Headphone ● IMMERSIVE SOUND WITH BOTH HI-RESS AUDIO& HI-RES AUDIO WIRELESS CERTIFIED40mm dynamic driver with Titanium coated composite diaphragm plus LDAC codec● BATTERY LIFEUp to 49 hours continuous playback when ANC off● ACTIVE NOISE CANCELLATION WITH AMBIENT MODEUpgraded noise cancellation system for up to -43dB ANC depth. Isolates the unwantednoise and allows you to hear the environment sound● CRYSTAL CLEAR CALL QUALITYTake your calls. Hassle free by DNN noise cancellation technology● CONNECTING TO PC AS WIRED HEADPHONESBesides Bluetooth connection, can be also connected as wired headphones via USB cable● GAME MODELatency as low as 0.08s under game mode, enjoy seamless gaming experience● SUPER SOFT & COMFORT EAR CUSHIONLess pressure, better sound for all-day wearing● EDIFIER CONNECT APPPersonalize EQ controls, soothing sounds, and more Specification Bluetooth: V5.2Bluetooth Protocol: A2DP,AVRCP,HFPEffective Distance: 10MPlaytime (hours):ANC ON: 33hrs(SBC codec)ANC OFF:49hrs(SBC codec)Battery Capacity: 400mAh 3.8VCharging Port: USB-CWired Connection Port: USB-CInput: 5V/1ACharging Time: 1.5hWeight: 220±3gDimension (L x W x H mm): 164.8*191.3*82.3mmAudio Coding: LDAC,SBCDriver: Φ40mm DynamicImpedence: 32ΩFrequency Response: 20Hz-40KHz Wired + Wireless Best Sound Guaranteed Certified by the Hi-Res audio & the Hi-Res Wireless audio, the W820NB Plus's high-frequency bandwidth is up to 40kHz. The music is reproduced with high resolution, more details, wider soundstage, and richer emotions. Wired or wireless, enjoy the high quality sound with vitality.Q: What kinds of cable support wired connection?A: USB-A to USB-C CABLEor USB-C to USB-C CABLE LDAC Audio Codec Feel the Rich Details The W820NB Plus features LDAC high definition codecs technology, with the transmission bandwidth up to 990kbps, like the highway in wireless protocol. The high bit-rate audio files are greatly protected during wireless transmission, with about 3 times music details retained, offering nearly lossless sound, natural and full. Active Noise Cancellation Deep to -43dB With the hybrid ANC technology and the sealed ear wrapping design, the W820NB Plus can automatically identify noise and transmit the corrected signals. The noise cancellation depth is further up to -43dB. So you can better cope with complex noisy scenes in daily life such as airports, subways, buses, etc. Keep the noises out. Ambient Sound Awareness Real-Time Perception of the Environment Activate the ambient sound mode. No need to take off the headphones. Listen to music while perceiving the surroundings. No worry about missing important information, nor the bus or airport broadcasts, vehicle reminders, etc. Travel at ease. Long Battery Life and Fast Charging With the built-in large-capacity battery and the low power consumption Bluetooth chip, the power supply is sufficient for about 49 hours playback. No fear of power interruption during your travel. Enjoy your playlist at will. Fine Tuned Drivers Dynamic and Powerful The selected 40mm titanium coated composite diaphragm drivers have excellent transient response, greatly improving the resolution of high frequencies. They deliver a thick and dynamic bass & rich and transparent mid-treble. The powerful drums, soft vocals and melodious piano in the music are so exquisite that they touch your heartstrings instantly. The W820NB Plus amazes you like a live music show. Crystal Clear as a Face-To-Face Talk Adopting the deep neural network call noise cancellation technology, the W820NB Plus can intelligently identify environmental noises, accurately pick up vocals and eliminate noises. A clear voice call is guaranteed even in noisy situations. Make communication as smooth as face-to-face. App Customization Create Your Own Music World Download Edifier Connect App to explore more music possibilities. Also for more individual demands like power display, EQ selection, shutdown timer, prompt volume, and soothing sounds, etc. * You can go and find the soothing sounds in Edifier Connect App and click to play your favorite white noise sounds / relaxation content to loosen up. 0.08 Seconds Low Latency In the game mode, the latency is as low as 0.08s, while the sound and pictures are highly synchronized. The positions in game is accurately heard, to devote yourself to the game battlefield easily. Play with your role as one. 220g Lightweight Design Based on Edifier's ear database, the design is repeatedly refined. The super soft headband and ear cushions are comfortable to wear for long periods of time. The headphone arm is retractable to fit different sizes of heads, giving you a secure fit with less pressure. Great Bass Quality and Passive Noise Cancellation Wrap tightly to effectively prevent leaking, and the bass is enhanced. Closely fit ears for full physical noise cancellation. Enjoy the sound of nature and experience better noise cancellation performance. Fashion Colors Multiple Choices