Description

JBL Tune 770NC Wireless Over-Ear ANC Headphone

Audio Performance:

• Driver Size: 40mm
• Impedance: 32 ohms
• Sensitivity: 100 dB SPL @ 1 kHz / 1 mW
• Frequency Response: 20 Hz – 20 kHz
• Microphones: 1 built-in microphone

Connectivity:

• Bluetooth Version: 5.3
• Bluetooth Profiles Supported: A2DP v1.4, AVRCP v1.6.2, HFP v1.8
• Bluetooth Frequency Range: 2.4 GHz – 2.4835 GHz
• Bluetooth Transmitter Power: < 10 dBm (E.I.R.P)

Battery Life:

• ANC On: Up to 44 hours
• ANC Off: Up to 70 hours
• Charging Time: Approximately 2 hours (full charge)
• Quick Charge: 5-minute charge provides 3 additional hours of playback

Design & Comfort:

• Weight: 232g (8.2 oz)
• Ear Cup Dimensions: External Height: 9.2 cm; External Width: 7.6 cm; Internal Height: 5.4 cm; Internal Width: 3.7 cm
• Ear Cup Depth: 4.8 cm
• Foldable Design: Yes, for easy storage and portability

Controls & Features:

• Voice Assistant Integration: Compatible with Siri and Google Assistant
• Ambient Aware: Yes, allows you to hear your surroundings when needed
• TalkThru: Yes, lowers music volume to facilitate conversations
• VoiceAware: Yes, lets you hear your own voice during calls
• Multi-Point Connectivity: Yes, connect to two devices simultaneously
• JBL Headphones App: Customize sound settings and EQ preferences

Included Accessories:

• Charging Cable: USB-C
• Audio Cable: 3.5mm detachable cable
• Quick Start Guide: Yes