Description
Immerse yourself in a world of superior audio with theย JBL Tune 780NC Wireless Over-Ear Headphones, engineered for listeners in Bangladesh who demand the perfect blend of powerful sound and intelligent noise cancellation. Featuring legendaryย JBL Pure Bass Soundย with custom 40mm drivers, these headphones deliver deep, dynamic audio. The experience is elevated byย JBL Spatial Sound, which puts you in the middle of your music as sound flows naturally from every direction. For times when you crave even more detail, enjoyย Hi-Res Audioย by using the included USB-C to 3.5mm audio cable.
Block out the chaos of Dhaka’s busy streets or your office environment withย Adaptive Noise Cancelling, which automatically adjusts to tune out distractions. When you need to stay aware, useย Ambient Awareย andย TalkThruย modes to hear your surroundings or jump into conversations without removing your headphonesโall easily managed via theย JBL Headphones App. With an exceptionalย up to 76 hours of battery lifeย (ANC off) and aย 5-minute speed chargeย providing 5 more hours, these headphones are built for marathon listening sessions. As your trusted partner,ย Gadzbergย offers these authentic JBL headphones with an official warranty, free delivery, and the most competitive price in Bangladesh.
General Specifications
- Driver size (mm)
- 40
- Activity
- Leisure
- Noise Cancelling
- Yes
- Noise Cancelling Type
- Adaptive Noise Canceling
- Number of Microphones
- 5
Audio Specifications
- Dynamic frequency response range (Hz)
- 10Hz – 20kHz (by wireless), 10Hz – 40kHz (by wired)
Dimensions
- Audio Cable Length (m)
- 1.2
- Ear Cup External Height (cm)
- 9.63
- Ear Cup External Width (cm)
- 7.88
- Ear Cup Internal Height (cm)
- 6
- Ear Cup Internal Width (cm)
- 4.25
- Ear Cup Depth (cm)
- 2.1
Control and Connection Specifications
- Bluetooth frequency—–2.4 GHz – 2.4835 GHz
- Connection——–Wireless
- Connectivity Technology
- Bluetooth
- Bluetooth profiles
- A2DP V1.4, AVRCP V1.6.3, HFP V1.8
- Bluetooth transmitted modulation
- ฯ/4-DQPSK
- Bluetooth transmitter power
- < 10 dBm (EIRP)\
Battery
- Charging time (hours from empty)
- 2
- Maximum music play time with ANC off (hours)
- 76
- Maximum music play time with ANC on (hours)-50
- Maximum talk time (hours)—45
- Battery Life———————-76
- Maximum play time (hours)—76
Features
- Spatial Sound—————-Yes
- Voice Aware——————Yes
- Foldable———————-Yes
- Speed charge—————–Yes
- Ambient Aware————–Yes
- Built-in Microphone——–Yes
- Detachable Cable————Yes
- JBL Pure Bass Sound——-Yes
- Multi-Point Connection—-Yes
- TalkThru———————Yes
- Adaptive Noise Cancelling-Yes
- Wireless———————Yes
- Over-ear———————Yes
- Rechargable battery——–Yes
- Bluetooth——————–Yes
- JBL Headphone App——-Yes
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