NOTHING Headphone Wireless Headset 42dB Hybrid Active Noise Cancelling Headphones Wireless Over Ear Headphones With 6 MicsHiFi Sound Personalized Spatial Audio Compatible with iOS & Android

HEADPHONES DESIGNHeadphones dimensionsHeight: 173.85 MMWidth: 78.0 MMDepth: 189.25 MMHeadphones weightWeight: 329 GCASE DESIGNCase dimensionsHeight: 52 MMWidth: 220 MMDepth: 220 MMCase weightWeight: 264 GSOUND:Drivers: 40 mm Dynamic / 16 ΩRF: 20 HZ – 40 KHZDiaphragm: PUTuning: Sound by KEFBATTERY:Battery Type: Rechargable Lithium-IonCapacity: 1040 mAhCharging: Type-C Wired Charging-To-Full Time 120 MinsFast Charging: ANC OFF - 5 min charge for 5 Hours (PLAYBACK)ANC ON - 5 min charge for 2.4 Hours (PLAYBACK)Playback: AAC: Playback with ANC Off: UP TO 80 HoursPlayback with ANC On: UP TO 35 HoursLDAC:Playback with ANC Off: UP TO 54 HoursPlayback with ANC On: UP TO 30 HoursTalk Time: Talk Time with ANC Off: 53 HoursTalk Time with ANC On: 37 HoursNOISE CANCELLATION:Type: REAL-TIME ADAPTIVE ANCDepth: up to 42 DBFrequency Range: 2000 HZMicrophone Quantity: 3 MICS EACH SIDE / 6 MICS TOTALFeatures: ADAPTIVE ANC ALGORITHM, TRANSPARENCY MODE, 4 MIC ENC ARCHITECTURE FOR CALLSCONNECTIVITY:Connection range: 10 MBluetooth version: 5.3Dual connection: YESAndroid version: 5.1 AND ABOVEiOS version: 13 AND ABOVECodecs: AAC, SBC, LDACOTHER FEATURES:Tech IntegrationsGoogle Fast Pair and Microsoft Swift Pair⁴, Media Browser Service API for Content Personalisation, Low Latency for Responsive User Experience, LDAC and Hi-Res Certified, Led Charging Status, On-Head Detection, Low Lag Mode³, IP52-Rated for Dust and Water ResistanceCONTROLS:ON/OFF Switch: Switch Up: Power OffSwitch Down: Power OnPairing: Hold the Bluetooth Pairing Button for 2 seconds until the white led starts blinkingRoller: Roll Right/Left: Volume Up/DownPress: Play/PausePress & Hold: ANC / Transparency ModePaddle: Push Right: Next Track / Answer CallPush Left: Previous Track / Reject CallHold Right: Fast ForwardHold Left: RewindButton:  Nothing OSPress: Channel HopHold: Smart AssistantAndroid / IOSPress: Smart AssistantLED Light Status:Low Battery: (<30%): RedBattery: >30%: WhiteCharging: White Led FlashingFull Charged (Cable Connected): WhitePairing: White Led FlashingFactory Reset Successful: Red led flashed 3 times, then white led flashesSUSTAINABILITY:Lifecycle carbon footprint: 14.84 KG CO2ECommitments: 100% Renewable Energy Used in Final Assembly, Amazon Climate Pledge-Friendly, Plastic-Free Packaging ​