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| Specification | ||
|---|---|---|
| Price | Rs.31,424.00 |
Rs.30,500.00 |
| Brand | Koss |
Sennheiser |
| Model No | BT740iQZ |
MM 450-X |
| Wired / Wireless | Wireless Headphone Specification |
Wireless Headphone Specification |
| Headphone Type | Over Ear |
On Ear |
| Magnet Type | Dynamic |
Neodymium |
| Driver Diameter | 40 mm |
NA |
| Impedance | 50 Ohms |
32 Ohms |
| Sensitivity | 97 dB SPL |
107 dB/mW |
| Frequency Response | 20Hz - 20KHz |
15 Hz - 22000 Hz |
| Maximum Power Input | DC 5.0V ⎓ 500 mA |
NA |
| Wireless / Bluetooth Details | ||
| Wireless Technology | Bluetooth |
Bluetooth |
| Bluetooth Version | 5.0 |
Bluetooth® 2.1 + ED |
| Compatible Profiles | All Bluetooth Devices |
A2DP + AVRCP + HSP + HFP |
| Supported Codecs | SBC |
SBC |
| Battery Type | Lithium-ion Batteries |
Rechargeable battery |
| Bluetooth Range | 10 Meters |
10 m |
| Battery Life | 30+ Hours |
10 Hrs with Noiseguard Talktime |
| Charging Time | 2.5 Hours |
3 Hrs |
| Noise Cancelling | Active Noise Cancellation |
Yes |
| Available Colors | Black |
Black |
| Connector Plating | 3.5 mm Jack |
3.5 mm Gold Plated Jack |
| Cable | Micro-USB Charging Cable |
NA |
| Weight | 280 GM |
105 g |
| Other Features | Voice Assistant. Collapsible Design. One Year Limited Warranty. Dual Microphone, Dual Mode ANC. The Koss BT740iQZ Noise Cancelling Wireless Bluetooth headphones feature dual microphone ANC with 'Ambient Sound Mode,' on-board controls, detachable cord for wired audio listening, incredible 30+ hour talk/play time ( 22+ hours with ANC ) and a collapsable design for easy storage.On-Board Controls. |
- NoiseGard 2.0™** – advanced Sennheiser active noise cancellation lets you enjoy music in peace - TalkThrough external microphone – so you can talk to fellow passengers without removing the headset - Wireless freedom – Bluetooth® 2.1 guarantees hands-free convenience without wires, and the advanced A2DP profile for Stereo Bluetooth® delivers optimized hi-fi stereo sound - CD-quality audio – the headset can connect wirelessly to any Bluetooth® apt-X®-enabled device - Direct cable option – for use on airplanes with the supplied airline adapter - Easy headset controls – in one intuitive cluster on the ear cup - Sennheiser sound quality – hi-fi headphone drivers ensure superior dynamic range, detail and excellent bass - Wearing comfort – padded ear-cushions provide an excellent soft fit, even on long trips - Foldable – folds into a compact bundle for travel and storage - Flexible – replace the battery with a spare on long trips, or recharge it via the US |
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Compare Koss BT740iQZ with:
Top Differences
- Battery Life: 10 Hrs with Noiseguard Talktime, 20 Hrs without Noiseguard vs 30+ Hours
- Driver Size: NA vs 40 mm
- Bluetooth: Bluetooth® 2.1 + ED vs 5.0
- Weight: 105 g vs 280 GM
- Impedance: 32 Ohms Vs 50 Ohms
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