JBL Tune 670NC – Full Specifications

General

• Brand: JBL

• Model: Tune 670NC

• Product Type: Wireless On-Ear Headphones

• Sound Technology: JBL Pure Bass Sound

• Design: Lightweight, foldable design

• Weight: 174 g

• Colors: Black, Blue, White, Purple (availability may vary)

Audio Specifications

• Driver Size: 32 mm dynamic drivers

• Frequency Response: 20 Hz – 20 kHz

• Impedance: 32 Ω

• Driver Sensitivity: 98 dB SPL @ 1 kHz / 1 mW

• Maximum SPL: 95 dB

• Noise Cancellation: Adaptive Noise Cancelling (ANC)

• Ambient Sound Modes: Ambient Aware and TalkThru

Connectivity

• Bluetooth Version: 5.3

• Wireless Connectivity: Bluetooth

• Bluetooth Frequency Range: 2.4–2.4835 GHz

• Bluetooth Profiles: A2DP v1.4, AVRCP v1.6.2, HFP v1.8

• Multipoint Connection: Yes

• Wired Connection: 3.5 mm audio cable

• Audio Cable Length: 1.2 m

• JBL Headphones App Support: Yes

• Voice Assistant Support: Yes

Microphone & Calling

• Built-in Microphone: Yes

• Number of Microphones: 2

• Microphone Sensitivity: -40 dBV/Pa @ 1 kHz

• VoiceAware: Yes

• Hands-Free Calling: Yes

Battery & Charging

• Battery Type: Lithium-ion rechargeable battery

• Battery Capacity: 690 mAh / 3.7 V

• Music Playback (ANC Off): Up to 70 hours

• Music Playback (ANC On): Up to 44 hours

• Wired Playback (ANC On): Up to 30 hours

• Talk Time (ANC Off): Up to 39 hours

• Talk Time (ANC On): Up to 30 hours

• Charging Time: Approximately 2 hours

• Charging Port: USB-C

• Fast Charging: Yes

Design & Features

• On-ear fit

• Soft ear cushions and padded headband

• Foldable, flat-fold design

• Adaptive Noise Cancelling

• Ambient Aware mode

• TalkThru mode

• JBL Pure Bass Sound

• Multipoint Bluetooth connectivity

• Detachable audio cable

• Rechargeable battery

• Voice assistant integration

• JBL Headphones app compatibility

Dimensions

• Ear Cup External Height: 7.3 cm

• Ear Cup External Width: 7.3 cm

• Ear Cup Depth: 3.7 cm

What's in the Box

• 1 × JBL Tune 670NC Headphones

• 1 × USB-C Charging Cable

• 1 × Detachable Audio Cable

• 1 × Warranty/Warning Document

• 1 × Quick Start Guide