| Brand | Blaupunkt | boAt |
| Model No | BH51 ANC BK | Rockerz 255 Pro FM |
| Wired / Wireless | Wireless Headphone Specification | Wireless Headphone Specification |
| Headphone Type | On Ear | Neckband |
| |
| Magnet Type | Dynamic | Dynamic |
| Driver Diameter | 40 mm | 10 mm |
| Impedance | 32 Ohm | 16 ohm |
| Sensitivity | 103dB±3dB | - 98dB±3DB |
| Frequency Response | 20 Hz - 20000 Hz | 20 Hz - 20000 Hz |
| Maximum Power Input | DC 5 V | 5 V 2A |
| Noise Cancelling | Active NC | CVC |
| |
| Wireless Technology | Bluetooth | Bluetooth |
| Bluetooth Version | 5.0 | 5.0 |
| Compatible Profiles | All Bluetooth Devices | All Bluetooth Devices |
| Supported Codecs | A2DP, AVRCP, HSP, HFP, SBC, AAC | AAC, SBC |
| Battery Type | Lithium-ion Batteries | Lithium-Ion Batteries |
| Bluetooth Range | 10 Meters | 10 Meters Class II |
| Battery Life | 32 Hours | 6 Hours |
| Charging Time | 1.5 Hours | 1.5 Hours |
| |
| Available Colors | Black | Black, Blue, Red, Yellow, Gold |
| Connector Plating | 3.5 mm AUX | NA |
| Cable | USB Type-C Charging Cable | USB Type C Charging Cable |
| Weight | 400 Gm | 25 Gm |
| Other Features | 10 Minutes charging 3 hours playtime.
Extremely comfortable ergonomically designed: This wireless headphone is super comfortable to wear for long hours!
High graded Super soft protein cushions: Each earpad is cushioned with soft high-grade materials to make it extremely comfortable.
The Incredible stereo performance comes from the mammoth 40mm drivers. These giants deliver a better quality of sound at any volume.
Adjustable: Designed with adjuster and sliders to fit every head perfectly. The adjusters are made of high-level metal for reliability during adjustments.
32Hrs* of playtime. Thanks to a massive battery that is fast to charge and then efficient in its output. So get ready for a full day of music every time you charge up. | 1 Year warranty.
BoAt Signature Audio.
It is IPX5 rated to offer protection against sweat and water scares.
It offers a playtime of up to 6 hours with its powerful battery for an extended immersive experience.
The Bluetooth headset offers Fast Charging Technology meaning you can fully charge it in only 1 hour.
Plug Into Nirvana on your boAt Rockerz 255 Pro wireless headphones that come equipped with the latest Bluetooth v5.0. cVc technology ensures you a seamless calling experience. |
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Compare Blaupunkt BH51 ANC BK with:
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Compare boAt Rockerz 255 Pro FM with:
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