JBL Tune 770NC Wireless Over-Ear ANC Headphone

Product Details

• JBL
• Model: 770NC
• Controls for music, calls, and voice assistants
• Bluetooth 5.3 with support for A2DP, AVRCP, HFP
• Up to 70 hours of battery life with ANC off, 44 hours with ANC on
• 7 days replacement warranty

• Power: 5V 1A USB-C charging
• Frequency response: 20Hz – 20kHz
• Impedance: 32 ohms
• Sensitivity: 100dB SPL @ 1kHz
• Maximum SPL: 94dB
• Microphone sensitivity: -40dBV @ 1kHz
• Maximum temperature: 45°C
• Bluetooth version: 5.3
• Bluetooth profiles: A2DP 1.4, AVRCP 1.6.2, HFP 1.8
• Bluetooth frequency range: 2.4GHz – 2.4835GHz
• Bluetooth transmitter power: <10dBm EIRP
• Driver: 40mm dynamic driver
• Weight: 232g
• Battery: 690mAh lithium-ion battery
• Charging time: 2 hours
• Music playback: Up to 70 hours (BT on, ANC off), 44 hours (BT on, ANC on), 30 hours (BT off, ANC on)
• Talk time: Up to 30 hours (ANC on), 39 hours (ANC off)