Cellecor BS-3 vs Unix UX-W400 Notes – Key Differences & Best Choice (2026)

The wireless neckband has advanced Bluetooth V5.0, Which Makes an instant connection to your media hassle-free. IPX4 Waterproof - A waterproof casing protects BS-3 Neckband Bluetooth headphones against rain, water, sweat, splash and more. Voice Assistant - Built-in dedicated Voice assistant button, press the voice assistant Button to start a conversation with Siri and google Assistant. Big 35 Hours Playtime - The Cellecor wireless neckband offers a total playtime of up to 35 hours on a single charge and Charge for Only 10 minutes And Get a playtime of 10 hours. Comfort - With flexible neckband and Magnetic earbuds, BS-3 Neckband is very comfortable to wear around your neck, and ensure a snug fit on your shoulders and superior shape retention. 10mm Driver - A large 10mm bass driver delivers uncompromisingly deep bass for powerful beats. Experience incredibly rich audio detail at every frequency with the titanium coating dome.

Effortless On/Off : Magnetic on/off function saves battery life. Extended Playtime : Enjoy up to 99 hours of uninterrupted music. Clear Audio Quality : 11mm drivers provide rich, immersive sound. Quick Recharge : Fully charges in 1.5 to 2 hours with Type-C input. Hands-Free Control : Activate voice assistant for convenient operation. Custom Sound : Switch between 5 equalizer modes for personalized audio. Seamless Connection : Bluetooth 5.3 offers stable connectivity within 10 meters.

Key Differences

The driver size differs between the two (10 mm vs 11 mm), which can influence sound depth, bass response, and overall audio clarity. If you're comparing Cellecor BS-3 and Unix UX-W400 Notes, both models offer a strong combination of sound performance, comfort, and modern wireless features. Battery life varies between the two (25 Hours vs 99 Hours), which affects how long you can use them on a single charge. Cellecor BS-3 and Unix UX-W400 Notes offer different noise cancellation capabilities (NA vs Active Noise Cancelling), which can impact how effectively they block external noise. Cellecor BS-3 uses Bluetooth 5.0 while Unix UX-W400 Notes supports Bluetooth 5.3, which can impact connectivity stability and efficiency. The frequency response differs (NA vs 20Hz - 20KHz), which can influence how well the headphones reproduce lows, mids, and highs. From a usability standpoint, both models provide a reliable and premium headphone experience. There is a noticeable difference in weight (50 Gm vs 150 GM), which may affect comfort during extended use. Impedance levels vary (NA vs 10 Ohms), which can affect compatibility and audio output when used with different devices.

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: 25 Hours vs 99 Hours
Noise Cancelling: NA vs Active Noise Cancelling
Driver Size: 10 mm vs 11 mm
Bluetooth: 5.0 vs 5.3
Weight: 50 Gm vs 150 GM

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Key Differences

Top Differences