Unix UX-666 Pro TWS vs boAt Rockerz 255R – Specs, Price & Comparison (2026)

Light Weight Design : Comfortable for extended wear. Free Silicone Case : Added protection with a touch of elegance. Dynamic 13mm Drivers : Enhanced sound boost with deep bass. Pure Matte Finish : Sleek and stylish design with a premium look. 32-Hour Playback : Extended battery life for nonstop entertainment. Touch Control : Effortless music and call management at your fingertips. 3D Surround sound effect Spatial audio support Bone conduction support. The UNIX UX-666 Pro TWS Earbuds bring a perfect blend of style, performance, and affordability. Equipped with dynamic 13mm drivers, these earbuds deliver heart-pounding bass and immersive HD sound that enhances your listening experience. With up to 32 hours of total playback time, you can enjoy uninterrupted music and calls throughout the day. The touch control interface ensures effortless management of your audio and calls. The pure black matte finish adds a touch of sophistication, while the lightweight design ensures maximum comfort. As a bonus, the earbuds come with a free premium silicone case for added protection and style.

Key Differences

boAt Rockerz 255R uses Bluetooth 4.1 while Unix UX-666 Pro TWS supports Bluetooth 5.0+, which can impact connectivity stability and efficiency. The driver size differs between the two (10 mm vs 13 mm), which can influence sound depth, bass response, and overall audio clarity. boAt Rockerz 255R and Unix UX-666 Pro TWS offer different noise cancellation capabilities (No vs Active Noise Cancelling), which can impact how effectively they block external noise. Overall, both headphones are feature-rich and cater to users looking for a combination of sound quality, comfort, and wireless convenience. The frequency response differs (20 Hz - 20000 Hz vs 20Hz - 20KHz), which can influence how well the headphones reproduce lows, mids, and highs. Impedance levels vary (16 ohm vs 250 Ohms), which can affect compatibility and audio output when used with different devices. boAt Rockerz 255R and Unix UX-666 Pro TWS are well-known options in the wireless headphone segment, offering a balance of audio quality, battery performance, and smart features. There is a noticeable difference in weight (NA vs 45 GM), which may affect comfort during extended use. Battery life varies between the two (6 Hours vs 32 Hours), which affects how long you can use them on a single charge.

Verdict: Choosing between boAt Rockerz 255R and Unix UX-666 Pro TWS depends on whether you value better sound, longer battery life, or enhanced features.

Top Differences

Battery Life: 6 Hours vs 32 Hours
Noise Cancelling: No vs Active Noise Cancelling
Driver Size: 10 mm vs 13 mm
Bluetooth: 4.1 vs 5.0+
Weight: NA vs 45 GM

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Key Differences

Top Differences