WIRELESS ACTIVE NOISE CANCELLING HEADPHONES Let active noise cancelling technology make your next commute or flight a quiet, restorative experience. The BT 330 NC headphone cancels up to 95% of low frequency noise. And when it’s time to turn up the volume or get busy with work, you’ll appreciate the clean wireless streaming with your Bluetooth enabled devices. Manage your calls, listen to your music library, or simply indulge in a moment of silence with these compact and durable headphones.
• High Quality Dynamic Speakers Unit: 40 mm • Impedance: 32 Ohm • Sensitivity: 98 dB/mW • Frequency Range: 20 Hz ~ 27 kHz • Max. Input Power: 1,000 mW • Communication Network: Bluetooth 4.0 • Operating Range: Within 10 m • Call Time (NC on / off): 14 hrs / 29 hrs • Music Play Time (NC on / off): 14 hrs / 30 hrs • Standby Time (NC on / off): 29 hrs / 630 hrs • Full Charge Time: 3.2 hrs
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