Head-to-Head Specification Comparison
Search & compare any TWS earbuds, neckbands, headphones or speakers side-by-side.
Zebronics Zeb-Duke Pro Wireless Headphones
₹1,449
VS
JBL Tune 770NC Wireless Headphones
₹5,939
🎯 Audio Performance & Use-Case Match
| ⭐ Actual User Rating | ★ 4.2 / 5 (1 rating) | ★ 4.3 / 5 (1 rating) ✓ Higher Rated |
|---|---|---|
| 🎯 Overall Performance | 8.3 / 10 | 8.5 / 10 ✓ Winner |
| 💎 Value For Money (VFM) | 9.3 / 10 ✓ Better Value | 8.1 / 10 |
| 🏃 Gym & Sports | 8.5 / 10 | 8.5 / 10 |
| ✈️ Travel & Commute | 8 / 10 | 9.1 / 10 |
| 🎮 Gaming & Movies | 9 / 10 | 7.8 / 10 |
| 📞 Calls & Meetings | 8.1 / 10 | 8.1 / 10 |
| 🎵 Music & Bass | 7.7 / 10 | 9 / 10 |
📋 Key Technical Specifications Matrix
| Brand | Zebronics | JBL |
|---|---|---|
| Category / Type | Headphones (In-Ear) | Headphones (In-Ear) |
| 🛡️ Noise Cancellation | Active Noise Cancellation (ANC) | Active Noise Cancellation (ANC) |
| 🔋 Battery Playtime | 50 Hours Playtime | 70 Hours Playtime ✓ Longer |
| 🔊 Audio Drivers | 40mm Dynamic Bass Drivers | 40mm Dynamic Bass Drivers |
| 💧 Sweat / Splash Resistance | IPX4 | IPX4 |
| 🎮 Gaming Latency | 50ms Gaming Mode | Standard (65ms) |
| 📶 Connectivity | Bluetooth v5.3 | Bluetooth v5.3 |
| Design | Headphone | Headphone |
| Connectivity | Wireless, Wired | Wireless |
| Foldable | Yes | Yes |
| Bluetooth Range | 10 m | — |
| USB | Yes | Yes |
| Voice Assistant | Yes | Yes |
| Controls | Volume Up/Down | ON/OFF, Volume +/- |
| Music Controls | Pause/Play | Pause/Play |
| Call Controls | Accept/Reject calls | Accept/Reject calls |
| Switch between Call and Music | Yes | Yes |
| Additional Features | Type-C Charging, Low Latency Gaming Mode, LED Indicator, Dual Pairing, 3 EQ modes, App Support | Adjustable Headband, Quick Charge, Dual Pairing, Voice Aware, Customized Sound with App, Type-C Charging, Multi Point Connection |
| Deep Bass | Yes | Yes |
| Impedance | 32 ohm | 32 ohm |
| Frequency Response | 20 Hz (Min) - 20 kHz (Max) | 20 Hz (Min) - 20 kHz (Max) |
| Driver Type | Titanium Driver | Dynamic |
| Environmental Noise Cancellation | Yes | — |
| Sales Package | 1 U Headphone, Charging Cable, Aux Cable, QR code Guide | 1 U Headphone, USB Charging Cable, User Guide, Warranty Documents |
| Inline Remote | Yes | Yes |
| Warranty | 1 year | 1 year, Brand Warranty |
| Warranty Type | Manufacturer | Manufacturer |
| Covered in Warranty | Manufacturing Defect | Manufacturing Defect |
| Not Covered in Warranty | Physical Damage | Physical Damage |
| Warranty Service Type | Carry-in | — |
| Bluetooth | Yes, 6.0 | Yes, 5.3 |
| Driver Unit | 40 mm | 40 mm |
| Active Noise Cancellation | Yes | Yes |
| Battery Life | 50 hours (ANC Off) | 70 hours (ANC Off) |
| Microphone | Yes | Yes |
| Battery Capacity | 10 min Charge= 5 hour of Playtime | 500 mAh |
| Type | Over the Ear | Over the Ear |
| Headphone Driver Units | 40 mm | 40 mm |
| Weight | — | 232 g |
| Sensitivity | — | 100dB SPL, 1kHz/1mW |
| Other Features | — | JBL Pure Bass Sound |
| Power Input | — | DC 5V/1A |
| Charging Time | — | 2 hours |