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| Specification | ||
|---|---|---|
| Price | Rs.3,000.00 |
Rs.2,999.00 |
| Brand | Koss |
Nokia |
| Model No | BT221i |
Comfort Earbuds + |
| Wired / Wireless | Wireless Headphone Specification |
Wireless Headphone Specification |
| Headphone Type | Ear Clip |
In Ear Canal |
| Magnet Type | Dynamic |
Neodymium |
| Driver Diameter | NA |
10 mm |
| Impedance | 36 Ohms |
NA |
| Sensitivity | 101 dB SPL |
NA |
| Frequency Response | 50Hz - 18KHz |
20 Hz To 20000 kHz |
| Maximum Power Input | NA |
60 mAh |
| Wireless / Bluetooth Details | ||
| Wireless Technology | Bluetooth |
Bluetooth |
| Bluetooth Version | 5.2 |
5.1 |
| Compatible Profiles | All Bluetooth Devices |
All Bluetooth Devices |
| Supported Codecs | SBC |
HSP, HFP, AVRCP, A2DP |
| Battery Type | Lithium-ion Batteries |
Lithium Polymer |
| Bluetooth Range | 10 Meters |
10 Meters |
| Battery Life | 18+ Hours |
29 Hours |
| Charging Time | 6 Hours |
2 Hours |
| Noise Cancelling | Sound Isolation |
Active |
| Available Colors | Black |
Black, White |
| Connector Plating | NA |
NA |
| Cable | USB Type-C Charging Cable |
USB Type-C Charging Cable |
| Weight | 60 GM |
48.17 gm |
| Other Features | The Koss BT221i Wireless Bluetooth® On-Ear Clip Headphones feature 18+ Hour Battery, USB-C charging and In-Line Microphone with Remote for controlling music. Connect via Bluetooth® version 5.2. Pivoting ear-clip creates the perfect fit and seal Sweat Resistant Cable Management Clip. |
Large 10 mm drivers for superb sound balance. Natural ergonomic form with unique comfort ring. IPX5 water and sweat resistance for music come rain or shine. Easy automatic switching between using one or both earbuds for phone calls. Compact charging case features wireless charging support ( wireless charger not included ). The earbuds provide up to 9.5 hours of listening time and the charging carry case provides up to 19.5 hours' worth of additional charges — that's up to 29 hours of playback. |
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Compare Koss BT221i with:
Compare Nokia Comfort Earbuds + with:
Top Differences
- Battery Life: 29 Hours vs 18+ Hours
- Noise Cancelling: Active vs Sound Isolation
- Driver Size: 10 mm vs NA
- Bluetooth: 5.1 vs 5.2
- Weight: 48.17 gm vs 60 GM
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