CharJenPro MagFlott V2: Magnetic Stand For iPad Pro 11/iPad Air 11/iPad 10 & 11 – Brand New Open Box
July 23, 2026
Crompton High Speed Torpedo 40mm Table Fan – Brand New Open Box
July 23, 2026
JBL Tune 770NC Wireless Over Ear ANC Headphone with Mic – Brand New Open Box
₹2,999.00
Product Condition & Warranty Details
This product comes in unboxed condition with its original packaging. It has been professionally inspected and tested by certified sellers to ensure it is 100% functional and in excellent working condition.
There may be slight signs of handling, but the product itself is unused and fully functional.
Warranty & Support
Backed by a minimum 6 months manufacturer warranty
Covers only manufacturing defects
Does not cover physical damage or water immersion
For support, please contact Truebuy Customer Support at +91 98205 67451
1 in stock
Description
| Category | Specification |
| Product Type | Wireless Over-Ear Headphones |
| Model | JBL Tune 770NC |
| Sound Technology | JBL Pure Bass Sound |
| Noise Cancellation | Adaptive Noise Cancelling (ANC) + Smart Ambient |
| Driver Size | 40 mm Dynamic Driver |
| Frequency Response | 20 Hz – 20 kHz |
| Impedance | 32 Ω |
| Driver Sensitivity | 100 dB SPL @ 1 kHz / 1 mW |
| Maximum SPL | 94 dB |
| Bluetooth Version | Bluetooth 5.3 |
| Bluetooth Profiles | A2DP v1.4, AVRCP v1.6.2, HFP v1.8 |
| Bluetooth Frequency Range | 2.4 GHz – 2.4835 GHz |
| Wireless Range | Approx. 10 m (typical Bluetooth range) |
| Battery Type | Lithium-ion Polymer Battery |
| Battery Capacity | 690 mAh / 3.7 V |
| Music Playback (ANC OFF) | Up to 70 hours |
| Music Playback (ANC ON) | Up to 44 hours |
| Playback (Bluetooth OFF + ANC ON) | Up to 30 hours |
| Talk Time (ANC OFF) | Up to 39 hours |
| Talk Time (ANC ON) | Up to 30 hours |
| Charging Time | Approx. 2 hours |
| Fast Charging | Yes |
| Charging Port | USB Type-C |
| Weight | 232 g |
| Microphones | 1 built-in microphone |
| Voice Assistant Support | Yes |
| Hands-Free Calling | Yes |
| JBL Headphones App Support | Yes |
| EQ Customization | Yes (via JBL Headphones App) |
| Multi-Point Connection | Yes (connect two devices) |
| Foldable Design | Yes |
| Flat-Fold Design | Yes |
| Audio Cable Support | Yes (detachable 3.5 mm cable) |
| Cable Length | 1.2 m |
| Controls | Physical buttons |
| Included in Box | Headphones, USB-C charging cable, detachable audio cable, warranty documents, quick start guide |
