JBL Tune 770 Noise Cancelling Headphones
General Specifications
- Driver Size: 40mm
- Number of Microphones: 1
Audio Specifications
- Driver sensitivity at 1kHz/1mW (dB): 100
- Dynamic frequency response range (Hz): 20Hz - 20kHz
- Impedance (ohms): 32
Dimensions
- Audio Cable Length (ft): 3.9
- Ear cup Depth (in): 1.9
- Weight (oz): 8.2
Control and Connection Specifications
- Bluetooth profiles: A2DP v1.4, AVRCP v1.6.2, HFP v1.8
- Bluetooth frequency: 2.4 GHz – 2.4835 GHz
- Bluetooth transmitted modulation: GFSK, π/4-DQPSK, 8DPSK
- Bluetooth transmitter power: < 10 dBm (E.I.R.P)
- Bluetooth version: 5.3
Battery
- Charging Time (hours from empty) : 2
- Maximum music play time with ANC off (hours): 70
- Maximum music play time with ANC on (hours): 44
- Maximum play time (hours): 70
- Maximum talk time (hours): 39
Features
- Audio cable
- Bluetooth Charging cable
- Foldable Voice Assistant integration
- Adaptive Noise Cancelling
- Ambient Aware Built-in Microphone
- Detachable Cable
- Flat-fold design
- Hands Free Call
- JBL Pure Bass Sound
- Multi-Point Connection
- Over-ear
- Rechargable battery
- Speed charge
- TalkThru
- Wireless
What's in The Box?
- 1 x JBL Tune 770NC headphones
- 1 x USB-C Charging Cable
- 1 x Detachable audio cable
- 1 x Warranty/Warning
- 1 x QSG