JBL TUNE 670NC Wireless Headphone

Your Music, Noise Free. Lightness, comfort, and great sound. With the JBL Tune 670NC Adaptive Noise Cancelling wireless headphones, you’ve got all three. With up to 70 hours of battery life, the JBL Tune 670NC will get you through your week, with no need of a top-up. And if you do need a quick recharge, 5 minutes gets you an extra 3 hours of music, or just plug in the detachable headphone cable to keep your flow going. The JBL Tune 670NC headphones connect with two Bluetooth® devices simultaneously, so you’ll never miss a call while watching a movie on your tablet. With the free JBL Headphones app, you can tailor the sound to suit your taste. And voice prompts in your language will guide you through the features. Manage your calls and your voice assistant hassle-free right from your phone, and use VoiceAware to hear yourself when you’re speaking. All this, plus you can choose the color that best represents your vibe. Technical Specifications • Power Supply: 5 V 1 A • Frequency Response: 20 Hz – 20 kHz • Impedance: 32 ohm • Sensitivity: 98 dB SPL@1 kHz • Maximum SPL: 95 dB • Microphone Sensitivity: -40 dBV/Pa@1 kHz • Maximum Operation Temperature: 45 °C • Bluetooth Transmitter Modulation: GFSK, π/4-DQPSK, 8DPSK • Bluetooth Version: 5.3 • Bluetooth Profile Version: A2DP v1.4, AVRCP v1.6.2, HFP v1.8 • Bluetooth Transmitter Frequency Range: 2.4 GHz – 2.4835 GHz • Bluetooth Transmitter Power: <10 dBm (E.I.R.P) • Driver Size: 32 mm/ 1.25” Dynamic Driver • Weight: 174 g/ 0.384 lbs • Battery Type: Lithium-Ion Battery (690 mAh/ 3.7V) • Charging Time: 2 Hours • Music Playtime with BT on: Up to 70 hrs • Music Playtime with BT on and ANC off: Up to 70 hrs • Music Playtime with BT on and ANC on: Up to 44 hrs • Music playtime with AUX and ANC on: Up to 30 hrs • Talk Time with ANC on: Up to 30 hrs • Talk Time with ANC off: Up to 39 hrs JBL by Harman For over 75 years, JBL has engineered the most precise, impressive sound found in big venues around the world. Harman's mission and vision is to make life more connected, entertaining, personalized and productive. The company combines passion and purpose to design smart products systems, software and services to connect people wherever they are.