JBL Tune 770NC – Blue

Audio Performance

• Sound Signature: JBL Pure Bass Sound, delivering deep bass and clear mids.
• Driver Size: 40mm dynamic drivers.
• Frequency Response: 20 Hz – 20 kHz.
• Impedance: 32 ohms.
• Sensitivity: 100 dB SPL @ 1 kHz.
• Maximum SPL: 94 dB.
• Microphone Sensitivity: -40 dBV/Pa @ 1 kHz.
• Audio Cable: Included for wired listening.

Noise Cancellation & Ambient Modes

• Adaptive Noise Cancelling: Automatically adjusts to your environment.
• Ambient Aware: Lets you hear surrounding sounds without removing the headphones.
• TalkThru: Reduces music volume to allow for easy conversation.
• VoiceAware: Hear your own voice during calls.

Connectivity

• Bluetooth Version: 5.3 with LE Audio support.
• Multi-Point Connection: Connects to two devices simultaneously.
• Wired Option: 3.5mm audio cable included.

Battery & Charging

• Battery Type: 690mAh lithium-ion.
• Playtime:
• Up to 44 hours with Bluetooth and ANC on.
• Up to 70 hours with Bluetooth on and ANC off.
• Charging Time: Approximately 2 hours.
• Quick Charge: 5-minute charge provides 3 additional hours of playtime.

Smart Features

• JBL Headphones App: Customize EQ settings and manage headphone features.
• Voice Assistant Integration: Supports Google Assistant and Siri.
• Hands-Free Calls: Manage calls directly from the headphones.

Design & Comfort

• Design: Foldable, over-ear style.
• Weight: 232g.
• Materials: Lightweight plastic with soft ear cushions.
• Color: Blue.
• Included Accessories: USB-C charging cable, 3.5mm audio cable.