JBL Tune 770NC ANC Wireless Over-Ear Headphones in Bangladesh
JBL Tune 770NC ANC Wireless Over-Ear Headphones deliver an immersive audio experience with JBL Pure Bass Sound and Active Noise Cancelling (ANC) technology. Powered by 40mm dynamic drivers, they offer rich, deep bass and a frequency range of 20Hz-20kHz for crisp highs and mids. With Bluetooth 5.3, these headphones provide a seamless wireless connection and multi-point connectivity, allowing you to switch between devices effortlessly. The built-in microphone ensures clear voice calls, while the foldable design enhances portability. Featuring an incredible battery life of up to 70 hours (44 hours with ANC on), the JBL Tune 770NC is perfect for extended listening sessions, and the fast charging via USB Type-C ensures minimal downtime. The detachable audio cable offers wired listening when needed. Available in Black, Purple, and Blue, these stylish headphones combine comfort with high-performance sound. Customers in Bangladesh can purchase the JBL Tune 770NC ANC Wireless Over-Ear Headphones from Tech Land BD, ensuring authentic products with a 6-month warranty.
How long does the battery last on the JBL Tune 770NC?
The headphones provide up to 70 hours of battery life with ANC off and 44 hours with ANC on.
Does the JBL Tune 770NC support wired listening?
Yes, it comes with a detachable cable for wired use when needed.
Can I connect the headphones to multiple devices at the same time?
Yes, the multi-point connection feature allows you to seamlessly switch between two devices.
| Networking & Connectivity | |
| Wireless Connectivity |
Bluetooth 5.3
|
| Bluetooth |
Bluetooth Profiles
A2DP 1.4, AVRCP 1.6, HFP 1.8 |
| Audio & Microphone | |
| Built-in Mic |
Yes, on Earpiece
|
| Sensitivity |
100 dB SPL at 1 kHz
|
| Impedance |
32 Ohms
|
| Sound |
Field - Stereo
|
| Microphone Sensitivity |
-40 dBV/Pa at 1 kHz
|
| Mic |
1
|
| Battery And Power | |
| Charging Interface |
USB-C
|
| Battery Type |
Lithium-Ion
|
| Charging Time |
5 Minutes for 3 Hours
Recharge Time - 2 Hours |
| Battery capacity |
690 mAh
|
| Battery life |
70 Hours (BT)
44 Hours (BT+ANC) 30 Hours (ANC On) |
| Ports | |
| Connector |
Audio Connector
1x 1/8" / 3.5 mm TRS Angled Audio Connector to Earpiece 1/8" / 3.5 mm |
| Others | |
| Compatible |
Yes: Android & iOS
App Name: JBL Headphones Functionality: Adjust Settings, Firmware Update, Remote Control, Setup |
| Other Features |
Wearing Style
Dual Ear with Headband Foldable: Yes Earpiece Swivel: Yes Earpiece Design - Over-Ear (Circumaural) Active Noise Cancellation - Yes Built-In Controls - Yes, on Right Earpiece Maximum Sound Pressure Level (SPL) 94 dB Built-In Controls - Yes, on Right Earpiece Multipoint Support - Yes |
| Physical Specification | |
| Color |
Black
|
| Dimension |
3.6 x 2.99 x 1.9" / 9.1 x 7.59 x 4.8 cm (Each)
|
| Weight |
8.2 oz / 232 g
|
| Technical Info | |
| Frequency Response |
20 Hz to 20 kHz
|
| Brand |
JBL
|
| Model |
Tune 770NC
|
| Drivers |
Number of Drivers - 1 per Earpiece
Driver Type - Dynamic Driver Size - 1.6" / 40 mm |
| Warranty Information | |
| Warranty |
6-Months
|
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