JBL Tune 770NC ACTIVE NOISE CANCELLATION Wireless Headphones

Key Specifications

• Brand: JBL
• Model: JBL Tune 770NC
• Headphone Type: Over-ear, wireless Bluetooth headphones
• Active Noise Cancelling (ANC): Yes (Adaptive ANC)
• Bluetooth Version: 5.3
• Driver Size: 40 mm dynamic drivers
• Frequency Response: 20 Hz – 20 kHz
• Impedance: 32 Ω
• Sensitivity: ~100 dB SPL @ 1 kHz
• Battery Life:
  • Up to 70 hours (Bluetooth only)
  • Up to 44 hours (Bluetooth + ANC)
  • Up to 30 hours (ANC on depending on profile)
• Fast Charging: 5 minutes ≈ up to 3 hours playback
• Charging Time: ~2 hours
• Weight: ~232 g
• Microphones: Built-in mic (single mic setup typical)

Features

• JBL Pure Bass Sound
• Adaptive Noise Cancelling
• Ambient Aware & TalkThru modes
• Multi-point connection (2 devices)
• Voice assistant support (Google Assistant / Siri)
• JBL Headphones App support (EQ + controls)
• Foldable design
• Wired listening via 3.5 mm audio cable

In the Box

• JBL Tune 770NC headphones
• USB-C charging cable
• 3.5 mm audio cable
• Quick start guide + warranty documents