Energy Sistem Open Design - Cream

Headphones equipped with Bluetooth 5.4 and Active Noise Cancelling, manufactured using recycled plastic. They offer 24h of battery life alongside fast charging, an Ambient Noise Cancelling (ENC) microphone for very clear calls, plus remarkable style and comfort thanks to the foldable metal headband and circumaural ear cushions. Keep yourself connected through Multi device connection.
Features:
-Earphones featuring Active Noise Cancelling technology which cuts external noise by as much as -25dB, letting you enjoy every nuance of your music.
-Bluetooth 5.4 so you can play your music wirelessly with the greatest stability.
-Circumaural ear cushions for comfort like no other.
-Lithium polymer battery delivering 24 hours of autonomy, and 15 hours when noise cancellation is switched on.
-Thanks to the multipoint connection, you can link up to your computer and take a call from your smartphone simultaneously.
-Noise-cancelling microphone for the clearest calls achievable.
-Run out of battery? Quick Charge provides 3 hours of use from only 15 minutes of charging.
-Carrying versatility: fold and rotate system.
-Voice assistant to keep you linked to your smartphone functions.
Specifications:
Audio:
-ANC - Noise Reduction: -25 dB
-Driver diameter: 40 mm
-Impedance: 32 Ω
-Latency: 240 ms
-Frequency response: 20 Hz ~ 20 kHz
-THD < 1%: Yes
-Type: Closed / Circumaural
-ANC -Working frequency: 20 Hz ~ 1 KHz.
Connectivity:
-Voice Assistant (Google, Siri): Yes
-Bluetooth 5.4
-Class 2
-Working frequency: 2.4 GHz
-Profiles: A2DP / AVRCP / HFP
-Range: 20m
-Supported audio codecs: SBC
-Maximum signal strength: <20.00 dBm -Maximum signal strength: <20.00 dBm
Battery:
-Charging system: USB Type C
-Type: LiPo
-Capacity: 250 mAh
-Voltage: 3.7 V
-Battery life - Normal use: 24 hours
-Charging time: 2 h
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