Energy Sistem Nomadic Bluetooth headphones ANC

Earphones with Active Noise Cancelling technology that reduces outside noise by up to -25dB.Bluetooth 5.4 for optimal wireless music playback stability.Over-ear synthetic leather and memory foam ear pads for unparalleled comfort and maximum external isolation.Run out of battery? Quick Charge offers 8 hours of use with just a 15-minute charge.Lithium polymer battery with 70 hours of autonomy, or 50 hours with noise cancellation enabled.Versatile for carrying: 3-point folding system: folds, rotates and swivels.Thanks to the multipoint connection, you can connect it to your computer while also taking a call on your smartphone.Ideal for gamers thanks to its low latency mode, which ensures audio and video are in perfect sync.Microphone with noise cancelling technology to make your calls as clear as possible.   AudioANC – Noise reduction: – 25 dBDriver diameter: 40 mmImpedance: 32 ΩLatency: 80 msFrequency response: 20 Hz ~ 20 kHzTHD (< 1%): YesANC – Frequency band: 20 Hz ~ 1 KHz ConnectivityVoice assistant (Google, Siri): YesBluetooth version: 5.4Bluetooth – Class: 2Bluetooth – Frequency band: 2.4 GHzBluetooth profiles: A2DP / AVRCP / HFPBluetooth range: 20mCompatible Bluetooth codecs: AAC / SBCBluetooth – Maximum output power: < 20,00 dBm BatteryCharging system: USB type-CType: LiPoCapacity: 600 mAhVoltage: 3.7 VBattery life – Normal use: 70 hBattery life – ANC ON + MUSIC ON: 50 hBattery life (ANC ON + Music OFF): 70 hCharging time: 3 h Microphone : Hands-free: YesMicrophone – Type: Built-inMicrophone – Sensitivity: -40 dB ± 3 dBFrequency response: 100 Hz ~ 10 kHzENC: Yes Power supply :Connector: USB type C Compatibility: Mac / PC Windows / Smartphone / Tablet / TV Playback control: YesVolume control: Yes Size and weight:Height: 190 mmWide: 162 mmDepth: 70 mmWeight: 250 g