| Brand | Blaupunkt | Nokia |
| Model No | BH31 GR | Comfort Earbuds + |
| Wired / Wireless | Wireless Headphone Specification | Wireless Headphone Specification |
| Headphone Type | Over Ear | In Ear Canal |
| |
| Magnet Type | Dynamic | Neodymium |
| Driver Diameter | 40 mm | 10 mm |
| Impedance | 16 Ohm | NA |
| Sensitivity | 103dB±3dB | NA |
| Frequency Response | 20 Hz - 20000 Hz | 20 Hz To 20000 kHz |
| Maximum Power Input | 20mW | 60 mAh |
| Noise Cancelling | Active NC | Active |
| |
| Wireless Technology | Bluetooth | Bluetooth |
| Bluetooth Version | 5.1 | 5.1 |
| Compatible Profiles | All Bluetooth Devices | All Bluetooth Devices |
| Supported Codecs | A2DP, AVRCP, HSP, HFP, SBC, AAC | HSP, HFP, AVRCP, A2DP |
| Battery Type | Lithium-ion Batteries | Lithium Polymer |
| Bluetooth Range | 10 Meters | 10 Meters |
| Battery Life | 8 Hours | 29 Hours |
| Charging Time | 2 Hours | 2 Hours |
| |
| Available Colors | Green | Black, White |
| Connector Plating | 3.5 mm AUX | NA |
| Cable | USB Type-C Charging Cable | USB Type-C Charging Cable |
| Weight | 400 Gm | 48.17 gm |
| Other Features | HD Sound.
40 MM Drivers.
Soft PU Headband.
TurboVolt Fast Charging.
Built-in Mic and controls : Better design gives you more control. Take charge of your music and calls with the easy to use multi-function buttons.
Adjustable : Designed with adjuster and sliders to fit every head perfectly. The adjusters are made of high-level metal for reliability during adjustments.
Super Hi-Fi performance at all volume levels : It is made possible as BH31 uses high quality 40mm Large Aperture Driver. Discover sound that you can lose yourself in.
Blaupunkt BH31 Bluetooth Wireless Over Ear Headphones.Extremely comfortable ergonomically designed : This wireless headphone is super comfortable to wear for long hours.
Over-the Ear design : One of the only over-the-Ear headphones from a global renowned brand in this price. over-the-ear as a form factor covers your entire ears not to let you miss any sound beats vs on-the Ear headphones. | 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 Blaupunkt BH31 GR with:
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Compare Nokia Comfort Earbuds + with:
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