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.