---
title: "JBL Tune 770NC Wireless Headphone - iTechStore"
description: "Buy JBL Tune 770NC Wireless Headphone online at the best price in Nepal. Get specifications, reviews, features, best deals & offers for JBL Tune 770NC Wireless Headphone only at iTechStore."
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> Index of every page on this site: [llms.txt](https://itechstore.com.np/llms.txt)
# JBL Tune 770NC Wireless Headphone
JBL Tune 770NC Wireless Over-Ear Headphones feature 40mm drivers for JBL Pure Bass Sound, Bluetooth 5.3, and adaptive noise cancellation. They offer up to 70 hours of battery life, USB-C charging, and a foldable design, weighing 232g with cushioned earcups. Includes a carrying pouch and cables.
Select Color:
- [Blue](https://itechstore.com.np/product/jbl-tune-770nc-wireless-headphone/default)
₨. 13,899** **
Quantity
1
Specifications open Specifications close
| **Driver Size** | 40mm dynamic drivers for JBL Pure Bass Sound |
| --- | --- |
| **Frequency Response** | 20 Hz - 20 kHz |
| **Impedance** | 32 Ohms |
| **Sensitivity** | 100 dB at 1kHz/1mW |
| **Bluetooth Version** | 5.3 with LE Audio (via OTA update) |
| **Bluetooth Profiles** | A2DP v1.4, AVRCP v1.6.2, HFP v1.8 |
| **Bluetooth Frequency** | 2.4 GHz – 2.4835 GHz |
| **Bluetooth Modulation** | GFSK, π/4-DQPSK, 8DPSK; Power <10 dBm |
| **Noise Cancellation** | Adaptive ANC, Ambient Aware, TalkThru |
| **Multi-Point Connection** | Yes, up to 2 devices |
| **Battery Life** | 70 hours (ANC off), 44 hours (ANC on) |
| **Charging Time** | 2 hours full; 5-min quick charge for 3 hours of playtime |
| **Battery Capacity** | 690mAh \[ from previous] |
| **Weight** | 232 grams |
| **imensions (Ear Cup)** | Internal width 3.7 cm (1.45 in); Internal height \~2.12 cm |
| **Charging Cable** | USB-C, 1.2m (3.9 ft) |
| **Controls** | On-earcup buttons, JBL Headphones app for EQ and modes |
| **Microphone** | Built-in with VoiceAware for calls |
| **Foldable Design** | Yes, flat-folding |
| **Accessories** | USB-C cable, 3.5mm audio cable, carrying pouch |
Reviews (0) - - - - - open Reviews (0) close
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SKU: JBL-1750C2F6
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