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.

Audio
ANC - Noise reduction: - 25 dB
Driver diameter: 40 mm
Impedance: 32 Ω
Latency: 80 ms
Frequency response: 20 Hz ~ 20 kHz
THD (< 1%): Yes
ANC - Frequency band: 20 Hz ~ 1 KHz

Connectivity
Voice assistant (Google, Siri): Yes
Bluetooth version: 5.4
Bluetooth - Class: 2
Bluetooth - Frequency band: 2.4 GHz
Bluetooth profiles: A2DP / AVRCP / HFP
Bluetooth range: 20m
Compatible Bluetooth codecs: AAC / SBC
Bluetooth - Maximum output power: < 20,00 dBm

Battery
Charging system: USB type-C
Type: LiPo
Capacity: 600 mAh
Voltage: 3.7 V
Battery life - Normal use: 70 h
Battery life - ANC ON + MUSIC ON: 50 h
Battery life (ANC ON + Music OFF): 70 h
Charging time: 3 h

Microphone :
Hands-free: Yes
Microphone - Type: Built-in
Microphone - Sensitivity: -40 dB ± 3 dB
Frequency response: 100 Hz ~ 10 kHz
ENC: Yes

Power supply :
Connector: USB type C

Compatibility: Mac / PC Windows / Smartphone / Tablet / TV

Playback control: Yes
Volume control: Yes

Size and weight:
Height: 190 mm
Wide: 162 mm
Depth: 70 mm
Weight: 250 g