Philips SHB4305WT/00 vs Blaupunkt BH51 ANC BK – Which One Should You Buy? (2026)

Great sound isolation. Wing tips for secure fit. Big, bold bass you can feel. Bluetooth wireless technology. Weightless feel, wireless freedom. Powerful 12.2 mm speaker drivers. Ergonomic design for max comfort. Remote control for hands-free calls and music. Rechargeable battery offers up to 6 hours of playtime.

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.

Key Differences

In general, both options are suitable for everyday use including music, calls, travel, and work-from-home scenarios. Battery life varies between the two (6 Hours vs 32 Hours), which affects how long you can use them on a single charge. Impedance levels vary (32 ohm vs 32 Ohm), which can affect compatibility and audio output when used with different devices. There is a noticeable difference in weight (13 gm vs 400 Gm), which may affect comfort during extended use. The driver size differs between the two (12.2 mm vs 40 mm), which can influence sound depth, bass response, and overall audio clarity. Philips SHB4305WT/00 and Blaupunkt BH51 ANC BK are well-known options in the wireless headphone segment, offering a balance of audio quality, battery performance, and smart features. Philips SHB4305WT/00 and Blaupunkt BH51 ANC BK offer different noise cancellation capabilities (Passive vs Active NC), which can impact how effectively they block external noise. The frequency response differs (9 Hz - 21000 kHz vs 20 Hz - 20000 Hz), which can influence how well the headphones reproduce lows, mids, and highs. Philips SHB4305WT/00 uses Bluetooth 4.1 while Blaupunkt BH51 ANC BK supports Bluetooth 5.0, which can impact connectivity stability and efficiency.

Verdict: Both headphones offer strong performance, and the right choice depends on your priorities such as battery life, comfort, and noise cancellation.

Top Differences

Battery Life: 6 Hours vs 32 Hours
Noise Cancelling: Passive vs Active NC
Driver Size: 12.2 mm vs 40 mm
Bluetooth: 4.1 vs 5.0
Weight: 13 gm vs 400 Gm

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Key Differences

Top Differences