pTron Boom Ultima 4D vs Philips SHO3305BOARD-00 – Detailed Specs Comparison (2026)

pTron Boom Ultima 4D Deep Bass Stereo Earphones Dual Driver Sports Headset with Mic for All Smartphones. pTron Boom Ultima in-ear headphones are widely compatible with all 3.5mm audio jack smartphones, tablets, MP3/MP4 Players, Laptop/Desktop Computers, and other audio devices. Listen to your music for longer with a comfortable, secure fit that wonâ€™t fall off; experience an in-ear soft silicone ear cap design that adjusts to your ear for maximum comfort. These high bass earphones with a microphone come with gold-plated audio jack and 1.2m tangle-free cable, covered by strong material of TPE, provides the slim and soft-touch feeling. Enjoy an evenly balanced sound thatâ€™ll boost your tunes while keeping them clear; benefit from the extended bass response and saturated midrange settings for crisp, yet powerful audio. Built-in smart in-line controller and high-quality microphone, you can freely operate remote controls for music play/ pause, next track/previous track, phone calls answering/rejecting/ hanging up. pTron Boom Ultima (Boom 3) earphones Dual drivers enhance your music with high-fidelity audio for better sound than ever, achieve the kind of audio clarity mono-driver headphones simply cannot provide.

- Soft, breathable fabric cushions ensure long wearing comfort - L-shape connector to enhance cable durability and lifespan - Quickly flip from music to calls via a built-in mic & remote - Comfortable headband easily adjusts to every head size - Robust, modular design can withstand the toughest impact - Earcans simply pop off if excessive force is applied - Ultra-tough, tangle-free flat cable

Key Differences

Both headphones offer solid battery performance, making them suitable for long listening sessions and travel. The driver size differs between the two (32 mm vs 4 X 8 mm), which can influence sound depth, bass response, and overall audio clarity. Philips SHO3305BOARD-00 and pTron Boom Ultima 4D are well-known options in the wireless headphone segment, offering a balance of audio quality, battery performance, and smart features. Philips SHO3305BOARD-00 and pTron Boom Ultima 4D offer different noise cancellation capabilities (NA vs Passive Noise Cancelling), which can impact how effectively they block external noise. The frequency response differs (19 Hz -21000 Hz vs 20Hz - 20KHz), which can influence how well the headphones reproduce lows, mids, and highs. Impedance levels vary (32 Ohms vs 32â„¦ ±15% Ohms), which can affect compatibility and audio output when used with different devices. In general, both options are suitable for everyday use including music, calls, travel, and work-from-home scenarios. Both models support modern Bluetooth connectivity, ensuring stable wireless performance with compatible devices. There is a noticeable difference in weight (233 g vs 20 GM), which may affect comfort during extended use.

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

Top Differences

Noise Cancelling: NA vs Passive Noise Cancelling
Driver Size: 32 mm vs 4 X 8 mm
Weight: 233 g vs 20 GM
Impedance: 32 Ohms vs 32â„¦ ±15% Ohms

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Key Differences

Top Differences